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五年级解方程练习题180题有答案

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WORD格式
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五年级解方程
180题有答案 1(0.5+x+x=9.8÷2 22(X+X+0.5=9.8 325000+x=6x 43200=440+5X+X 5X-0.8X=6 (612x-8x=4.8 (77.5+2X=15 (81.2x=81.6 7x+5.6=9.4 (10x-0.7x=3.6 (1191 ÷x1.3 12X+8.3=10.7 (13 15x3 (14 3x 816 (15 3x+9=27 (16
18(x-2=270 (17
12x=300-4x (18 7x+5.3=7.4(19 3x÷5=4.8 (25
0.5x+8=43 专业资料整理


WORD格式
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(26 6x-3x=18

(27 7(6.5+x=87.5

28 0.273÷x=0.35 (29
1.8x=0.972 (30 x÷0.756=90

(31
0.1(x+6=3.3 ×0.4

(32 (27.5-3.5 ÷x=4 (33
9x-40=5 (34 x÷5+9=21 (35
48-27+5x=31 (36
10.5+x+21=56



37x+2x+18=78
(38 (200-x ÷5=30 (39 (x-140 ÷70=4 4020-9x=2 (41 x+19.8=25.8 (42
5.6x=33.6 439.8-x=3.8 4475.6÷x=12.6 45
5x+12.5=32.3 46
5(x+8=102 47
x+3x+10=70 483(x+3=50-x+3 49
5x+15=60 50
3.5-5x=2 专业资料整理

WORD格式
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510.3×7+4x=12.5


52x÷1.5-1.25=0.75

53 4x-1.3×6=2.6


546x+12.8=15.8

55 150×2+3x=690

56
2x-20=4



573x+6=18


582(2.8+x=10.4


59(x-3÷2=7.5


6013.2x+9x=33.3


613x=x+100


62x+4.8=7.2 636x+18=48 643(x+2.1=10.5 6512x-9x=8.7 6613(x+5=169 672x-97=34.2 683.4x-48=26.8 6942x+25x=134 701.5(x+1.6=3.6 712(x-3=5.8 7265x+7=137 739x+4 ×2.591 (744.2x+2.5x 134 (7510.5x+6.5x=51 专业资料整理

WORD格式
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(7689x-43x=9.2



(775x-45=100



(781.2x-0.5x=6.3



(7923.4=2x



(804x-x=48.6



(814.5x-x=28



(82X-5.7=2.15



835X-2X=18


843X+0.7=7


853.5×2=4.2+x


(8626 ×1.5=2x+10
(870.5×1616×0.2=4x (88139.25 X=0.403 (8918.9 ÷X=0.3 (9023x=14x 27 (91x14x=75 (92955x80 931.8+6x54 946.7x 60.36.7 (9594x53 (962x+8=16 (9720x-14x=24 (98 x+7x=8 (99 9x-3x=6 专业资料整理

WORD格式
. (1006x-8=4 101 5x+x=9 102 8x-8=6x 103 4x=20

5

(104 2x-6=12 (105 7x+7=14 106 6x-6=0 107 5x+6=11 108 2x-8=10 109 2.5x-8=4


110 x-3=7
4


(1113x+7=28

(112 3x-7=26 (113 9x-x=16 (114 24x+x=50
(115 1.2x-8=4

(116 3x-8=31 (117 6x+6=12 (118 3x-3=3 (119 5x-3x=4 (120 2x+16=19
(121 5x+8=19 (122 14-6x=8

(123 15+6x=27
(1245-8x=4 专业资料整理

WORD格式
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(1257x+8=15

(126
9-2x=1



(1274+5x=9



(12810-x=8



(1298x+9=17



(1309+6x=15

(131
x+9x=4+7



(1322x+9=17



(133 8-4x=6

(1346x-7=28 (1357x-9=20 (136x-56=1 (1378-7x=1 (138x-30=12
(1396x-21=21
(1406x-3=6
(1419x=18
(1424x-18=14
(1435x+9=11
(144
17-2x=11 (145 x+4+8=23 (146 7x-12=9 (147 X-5.7=2.15(148 5X-2X=18 专业资料整理


WORD格式
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(1493X+0.5=5

(1503.5 ×2=4x

(15126×1.5=2x

(1520.5 ×1616×0.1=4x

(153 9.26X=0.402

(15436.9 ÷X=0.3

(155X ÷0.5=2.6

(15693 5x80


(157180-6x 54


(1589 4x40


(1590.2x 0.40.53.7



(1609.4x 0.4x16.2
(16192 4x20 (1627x ÷6=1.4 (16316x 34x=1 (16418x 14x=12 (1653x 42÷14=15 (16612 4x=56 (16722 14x=12 (168X+8.3=10.7 (1695x 30 (170x-5.6=9.4 (171x÷0.8=90 (1723x 816 专业资料整理

WORD格式
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(1733x+9=27



(1745.3+7x=7.4

(1753x

(1794×8+2x=36 (180(x-2 ÷3=7 (181x÷5+9=21 ÷5=4.8 (182(300-x ÷5=30

(176X-0.8X=6

(17712x+8x=4.8

(1787(x-2=49

五年级解方程180题答案



1(0.5+x+x=9.8 ÷2 (18391 ÷x1.3 (184 41-3x=17 0.5+2x=4.9 0.5+2x-0.5=4.9-0.5 专业资料整理

WORD格式
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2x=4.4 2x÷2=4.4 ÷2
X=2.2 22(X+X+0.5=9.8
2x+2x+1=9.8 4x+1-1=9.8-1
4x=8.8 4x÷4=8.8 ÷4 X=2.2
325000+x=6x
25000+x-x=6x-x
5x=25000 5x÷5=25000 ÷5 X=5000
43200=440+5X+X

6x+440=3200

6x+450-450=3200-440 6x=2760
6x÷6=2760÷6 X=460 5X-0.8X=6
0.2x=6

0.2x÷0.2=6÷0.2


X=30

(612x-8x=4.8
4x=4.8 4x÷4=4.8 ÷4
X=1.2 (77.5+2X=15
2x+7.5-7.5=15-7.5 2x=7.5 2x÷2=7.5 ÷2 X=3.75
(81.2x=81.6 1.2x÷1.2=81.6 ÷1.2 X=68
(9x+5.6=9.4
X+5.6-5.6=9.4-5.6
X=3.8 (10x-0.7x=3.6
0.3x=3.6 0.3x÷0.3=3.6 ÷0.3 X=12
(1191÷x1.3 91÷x×x=1.3 ×x
1.3x=91 1.3x÷1.3=91÷1.3 X=70 专业资料整理

WORD格式
. (12 X+8.3=10.7 X+8.3-8.3=10.7-8.3

X=2.4 (13 15x3 15x÷15=3 ÷15

X=0.2


(143x 816 3x-8+8=16+8

3x=24

3x÷3=24 ÷3

X=8
(153x+9=27

3x+9-9=27-9

3x=18

3x÷3=18 ÷3

3x=6

(16 18(x-2=270

18x-36=270 18x-36+36=270+36 18x=306


18x÷18=306 ÷18 X=17



(17 12x=300-4x

12x+4x=300-4x+4x
16x=300

16x÷16=300÷16 X=18.75

(18 7x+5.3=7.4
7x+5.3-5.3=7.4-5.3 7x=2.1 7x÷7=2.1 ÷7 X=0.3

(19 3x÷5=4.8 3x÷5×5=4.8 ×5 3x=24 3x÷3=24 ÷3
X=8

(20 30÷x+25=85
30÷x+25-25=85-25 30÷x=60 30÷x×x=60 ×x
30=60x 60x÷60=30 ÷60 X=0.5
(21 1.4×8-2x=6 11.2-2x+2x=6+2x 11.2=6+2x 专业资料整理

WORD格式
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2x+6-6=11.2-6

2x=5.2 2x÷2=5.2÷2

X=2.6

(22 6x-12.8×3=0.06
6x-38.4=0.06

6x=38.46
6x÷6=38.46÷6

X=6.41

(23 410-3x=170
410-3x+3x=170+3x 170+3x=410
3x+170-170=410-170 3x=240

3x÷3=240 ÷3
X=80 (243(x+0.5=2 1

3x+1.5=21


3x+1.5-1.5=21-1.5 3x=19.5 3x÷3=19.5 ÷3
X=6.5


(25 0.5x+8=43 0.5x+8-8=43-
8


0.5x=35
0.5x÷0.5=35 ÷0.5 X=70 (26 6x-3x=18
3x=18 3x÷3=18÷3 X=6
7(6.5+x=87(27 .5
7x+45.5=87.5
7x+45.5-45.5=87.5-45.5 7x=42 7x÷7=42 ÷7 X=6


(28 0.273÷x=0.35 x=0.273÷0.35 X=0.78

(29 1.8x=0.972 1.8x÷1.8=0.972 ÷1.8 X=0.54


(30 x÷0.756=90 x÷0.756 ×0.756=90 ×0.756 专业资料整理

WORD格式
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X=68.04 (31 0.1(x+6=3.3 ×0.4

0.1x+0.6=1.32
0.1x+0.6-0.6=1.32-0.6 0.1x=0.72

0.1x÷0.1=0.72 ÷0.1 X=7.2
(32 (27.5-3.5÷x=4
24÷x=4
x=24 ÷4

X=6 (33 9x-40=5
9x-40+40=5+40 9x=45 9x÷9=45÷9 X=5 (34 x÷5+9=21 x÷5+9-9=21-9

x÷5=12 x÷5×5=12×5
X=60 (35 48-27+5x=31


5x+21-21=31-21



5x=10

5x÷5=10÷5
X=2
(36 10.5+x+21=56 x+31.5-31.5=56-31.5
x=24.5
(37
x+2x+18=78

3x+18-18=78-18
3x=60

3x÷3=60÷3

X=20

(38 (200-x÷5=30 (200-x÷5×5=30 ×5 200-x=150 200-x+x=150+x 150+x=200 X+150-150=200-150 X=50


(39 (x-140÷70=4 (x-140÷70×70=4 ×70X-140=280 X-140+140=280+140
X=420
4020-9x=2 专业资料整理


WORD格式
.
9x=20-2 9x=18

9x÷9=18 ÷9


X=2

(41 x+19.8=25.8
X+19.8-19.8=25.8-19.8
X=6



5.6x=33.(42 6

5.6x÷5.6=33. 6 ÷5.6
X=6



43 9.8-x=3.8 9.8- x+x=3.8+x

3.8+x=9.8
X=9.8-3.8


X=6

44 75.6÷x=12.6


X=75.6÷12.6 X=6

455x+12.5=32.3
5x+12.5-12.5=32.3-12.5

5x=19.8

5x÷5=19.8÷5
X=3.96 46
5(x+8=102 5x+40=102 5x+40-40=102-40 5x=62 5x÷5=62÷5 X=12.4 47
x+3x+10=70 4x+10=70 4x+10-10=70-10 4x=60 4x÷4=60÷4 X=15 483(x+3=50-x+3 3x+9=53-x 3x+x+9-9=53-x+x-9 4x=44 4x÷4=44÷4 X=11 495x+15=60 5x+15-15=60-15
5x=45 专业资料整理

WORD格式
.

5x÷5=45÷5


X=9 50 3.5-5x=2
3.5-5x+5x=2+5x 5x+2=3.5
5x+2-2=3.5-2 5x=1.5
5x÷5=1.5÷5

X=0.3 51 0.3×7+4x=12.5

4x+2.1=12.5 4x+2.1-2.1=12.5-2.1 4x=10.4 4x÷4=10.4÷4

X=2.6 52x÷1.5-1.25=0.75 x÷1.5-1.25+1.25=0.75+1.25 x÷1.5=2 x÷1.5×1.5=2×1.5


X=3 53
4x-1.3×6=2.6 4x-1.3 ×6+1.3×6=2.6+1.3×6


4x=10.4

4x÷4=10.4 ÷4
X=2.6 54
6x+12.8=15.8
6x+12.8-12.8=15.8-12.8 6x=3 6x÷6=3÷6 X=0.5
55
150×2+3x=690 3x+300=690 3x+300-300=690-300 3x=390 3x÷3=390÷3
X=130 562x-20=4 2x-20+20=4+20 2x=24 2x÷2=24÷2
X=12
57
3x+6=18 3x+6-6=18-6 3x=12 3x÷3=12÷3 X=4 专业资料整理

WORD格式
.

582(2.8+x=10.4 5.6+2x=10.4 2x+5.6-5.6=10.4-5.6 2x=4.8 2x÷2=4.8 ÷2 6x+18-18=48-18 6x=30 6x÷6=30÷6
x=5


643(x+2.1=10.5
X=2.4 59(x-3÷2=7.5 x-3)÷2×2=7.5 X-3=15 X=18

60 13.2x+9x=33.3 22.2x=33. 3 22.2x÷22.2=33.3
X=1.5 613x=x+100 3x-x=x-x+100 2x=100 2x÷2=100÷2
X=50
62 x+4.8=7.2 X=7.2-4.8

X=2.4

636x+18=48 2
÷22.2
3x+6.3=10.5
3x=10.5-6.3 3x=4.2 3x÷3=4.2 ÷3 X=1.4
6512x-9x=8.7
3x=8.7 3x÷3=8.7÷3 X=2.9
6613(x+5=169
13x+65=169
13x+65-65=169-65 13x=104 13x÷13=104 ÷13X=8 672x-97=34.2
2x-97+97=34.2+97 2x=131.2 2x÷2=131.2 ÷2 专业资料整理

×












WORD格式
.


X=65.6

3.4x-68
48=26.8

3.4x-48+48=26.8+48 3.4x=74.8 3.4x÷3.4=74.8 ÷3.4
X=22
69 42x+25x=134 67x=134 67x÷67=134 ÷67
X=2

70 1.5(x+1.6=3.6
1.5x+2.4=3.6 1.5x=3.6-2.4 1.5x=1.2 1.5x÷1.5=1.2÷1.5
X=0.8 71 2(x-3=5.8 2x-6=5.8 2x-6+6=5.8+6
2x=11.8
2x÷2=11.8 ÷2
X=5.9
7265x+7=137

65x+7-7=137-7 65x=130 65x÷65=130
÷65 X=2

739x+4×2.5 91 9x+10=91 9x+10-10=91-10 9x=81 9x÷9=81 ÷9 X=9


(744.2x+2.5x 134
6.7x=134 6.7x÷6.7=134 ÷6.7 X=20
(7510.5x+6.5x=51

17x=51 17x÷17=51 ÷17
X=3
(7689x-43x=9.2
46x=9.2

46x÷46=9.2÷46 X=0.2
专业资料整理

WORD格式
.
(77 5x-45=100

5x-45+45=100+45 5x=145 5x÷5=145 ÷5
X=29
(781.2x- 0.5x=6.3
0.7x=6.3 0.7x÷0.7=6.3÷0.7

X=9 (79 23.4=2x
2x÷2=23.4 ÷2

X=11.7

(80 4x-x=48.6 3x=48.6

3x÷3=48.6 ÷3
X=16.2
(81 4.5x-x=28

3.5x=28
3.5x÷3.5=28 ÷3.5
X=8
(82X-5.7=2.15

X=5.7+2.15

X=7.85


835X-2X=18 3x=18 3x÷3=18÷3 X=6 843X+0.7=7 3x+0.7-0.7=7-0.7 3x=6.3 3x÷3=6.3÷3 X=2.1 853.5×2=4.2+x 4.2+x=7 X=7-4.2 X=2.8 (8626 ×1.5=2x+10 2x+10=39 2x+10-10=39-10 2x=29 2x÷2=29÷2 X=14.5 (870.5 ×1616×0.2=4x 4x=4.8 4x÷4=4.8÷4X=1.2 (88139.25X=0.403 X=139.25-0.403 专业资料整理


WORD格式
.




X=138.847 (8918.9÷X=0.3 X=18.9÷0.3
X=63 (9023x=14x 27

23x-14x=14x-14x+27
9x=27

9x÷9=27 ÷9 X=3
(91x14x=75
15x=75 15x÷15=75÷15 X=5 (92955x80 95-5x+5x=80+5x 5x+80=95 5x+80-80=95-80 5x=15
X=3 931.8+6x 54 6x=54-1.8
6x=52.2 6x÷6=52.2÷6
X=8.7

946.7x60.3 6.7 6.7x=60.3+6.7 6.7x=67 6.7x÷6.7=67÷6.7 X=10 (9594x53
4x=53-9 4x=44

4x÷4=44÷4 X=11
(962x+8=16

2x=16-8
2x=8

2x÷2=8÷2
X=4

(9720x-14x=24
6x=24 6x÷6=24 ÷6 X=4
(98x+7x=8 8x=8
X=1
(999x-3x=6
6x=6

专业资料整理

WORD格式
.


X=1



7x+7-7=14-7
7x=7 7x÷7=7÷7
X=1
(1006x-8=4 6x-8+8=4+8

6x=12
X=2 106
6x-6=0 101

102

103

(104

5x+x=9 6x=9
6x÷6=9÷6
x=1.5 8x- 8=6x

8x-8+8=6x+8
8x-6x=6x-6x+8

2x=8 2x÷2=8÷2 X=4

4
x=20
5

4 4 4 x÷=20÷ 5 5
5 X=25 2x-6=12 2x-6+6=12+6 2x=18

2x÷2=18 ÷2
X=9



107 108 109 110 专业资料整理
6x-6+6=0+6 6x=6 X=1

5x+6=11 5x+6-6=11-6 5x=5

X=1


2x-8=10 2x-8+8=10+8 2x=18

X=9


2.5x-8=4

2.5x-8+8=4+8 2.5x=12
2.5x÷2.5=12÷2.5

X=4.8


3


x- =7

4 3 3 3 X- + =7+ 4 4 4














WORD格式
(105 7x+7=14 X=7.75 专业资料整理

WORD格式
.
111
3x+7=28 3x+7-7=28-7 3x=21 3x÷3=21÷3
X=7 (112 3x-7=26
3x-7+7=26+7 3x=33
3x÷3=33÷3
X=11
(1139x-x=16 8x=16 8x÷8=16÷8
X=2 (11424x+x=50
25x=50 25x÷25=50 ÷25
X=2

(1151.2x-8=4
1.2x-8+8=4+8 1.2x=12 1.2x÷1.2=12÷1.2

X=10

(1163x-8=31

3x-8+8=31+8 3x=39 3x÷3=39÷3
X=13 (117 6x+6=12
6x+6-6=12-6 6x=6 X=1 (118 3x-3=3
3x-3+3=3+3 3x=6 3x÷3=6÷3 X=2 (119 5x-3x=4 2x=4 2x÷2=4÷2 X=2 (120 2x+16=19 2x+16-16=19-16 2x=3 2x÷2=3÷2 X=1.5 (121 5x+8=19 5x+8-8=19-8 专业资料整理

WORD格式
.

5x=11
5x÷5=11 ÷5

X=2.2

(12214-6x=8

14-6x+6x=8+6x

6x+8-8=14-8 6x=6

X=1
(12315+6x=27

6x+15-15=27-15 6x=12 6x÷6=12 ÷6

X=2
(1245-8x=4
5-8x+8x=4+8x 8x+4-4=5-4

8x=1 8x÷8=1÷8
X=0.125
(1257x+8=15


7x+8-8=15-8 7x=7

X=1 (126
9-2x=1



9-2x+2x=1+2x 2x+1-1=9-1 2x=8 2x÷2=8 ÷2 X=4 (1274+5x=9
5x+4-4=9-4
5x=5
X=1
(12810-x=8

X=10-8
X=2
(1298x+9=17

8x+9-9=17-9
8x=8
X=1
(1309+6x=15

6x+9-9=15-9
6x=6
X=1

(131

x+9x=4+7 10x=11 10x÷10=11 ÷10 X=1.1
专业资料整理

WORD格式
.

(1322x+9=17

2x+9-9=17-9 2x=8 2x÷2=8÷2 X=4 (133 8-4x=6 8-4x+4x=6+4x

4x+6-6=8-6 4x=2 4x÷2=2 ÷4
X=0.5
(1346x-7=28

6x-7+7=28+7 6x=36 6x÷6=36 ÷6 X=6




(1357x-9=20

7x-9+9=8+20 7x=28 7x÷7=28 ÷7
X=4

(136x-56=1



X=56+1
X=57
(1378-7x=1 8-7x+7x=1+7x 7x+1-1=8-1 7x=7 X=1
(138x-30=12
X-30+30=12+30
X=42
(1396x-21=21
6x-21+21=21+21 6x=42 6x÷6=42÷6 X=7 (1406x-3=6 6x-3+3=6+3 6x=9 6x÷6=9÷6 X=1.5 (1419x=18 9x÷9=18÷9 X=2 (1424x-18=14 专业资料整理

WORD格式
.

4x-18+18=14+18 4x=32 4x÷4=32÷4

X=8
(1435x+9=11 5x+9-9=11-9 5x=2
5x÷5=2÷5 X=0.4 (144
17-2x=11 17-2x+2x=11+2x 2x+11-11=17-11
2x=6 2x÷2=6÷2 X=3 (145 x+4+8=23

X+12=23 X=23-12 X=11 (146 7x-12=9

7x-12+12=9+12 7x=21 7x÷7=21÷7


X=3

(147
X-5.7=2.15
x=5.7+2.15 X=7.85 (148
5X-2X=18

3x=18 3x÷3=18÷3 X=6 (149 3X+0.5=5
3x+0.5-0.5=5-0.5
3x=4.5 3x÷3=4.5 ÷3 X=1.5 3.(150 5 ×2=4x

4x=7

4x÷4=7÷4 X=1.75
(151 26 ×1.5=2x 2x=39 2x÷2=39 ÷2 X=18 0.(152 5 ×1616×0.1=4x 4x=6.4

4x÷4=6.4÷4 X=1.6 专业资料整理

WORD格式
.
(153 9.26X=0.402 X=9.26-0.402



X=8.858
(154 36.9 ÷X=0.3 X=36.9÷0.3



X=123
(155 X ÷0.5=2.6
X=0.5×2.6


X=1.3 (156
93 5x80 93-5X+5X=80+5X
5X+80-80=93-80

5X=13 5X÷5=13÷5



X=2.6 (157180- 6x
54

180-6X+6X=54+6X 6X+54-54=180-54 6X=126 6X÷6=126÷6



X=21
(158 9 4x40

4X+9-9=40-9

4X=31

4X÷4=31÷4 X=7.75 (1590.2 x
0.40.53.7 0.2X-0.5+0.5-0.4+0.4=3.7-0.5+0.4 0.2X=3.6 0.2X÷0.2=3.6÷0.2

X=18 (1609.4 x
0.4x16.2 9X=16.2 9X÷9=16.2÷9
X=1.8
(161 92 4x20
92-4X+4X=20+4X 4X+20-20=92-20 4X=72 4X÷4=72÷4 (162

X=18
(163

7x÷6=1.4 7x÷6×6=1.4 ×6 7X=8.4 7X÷7=8.4 ÷7
X=1.2
(163 16x 34x=1
50X=1 专业资料整理

WORD格式
.
50X÷50=1÷50

X=3

X=0.02

(168X+8.3=10.7
X=10.7-8.3 X=2.4
(1695x

(16418x 14x=12

4X=12 4X÷4=12÷4 X=3 30
5X÷5=30÷5 X=6 (170x-5.6=9.4


(1653x42÷14=15


3X-3=15 3X-3+3=15+3 3X=18 3X÷3=18÷3 X=6

X=5.6+9.4 X=15

(171x ÷0.8=90
X=0.8 ×90 X=72

(1723x

816 (16612 4x=56 4X+12-12=56-12
4X=44 4X÷4=44÷4


X=11
3X-8+8=16+8

3X=24 3X÷3=24 ÷3
X=8
(1733x+9=27

(16722 14x=12 22-14X+14X=12+14X 14X+12-12=54-12


14X=42 14X÷14=42 ÷14
3X+9-9=27-9
3X=18 3X÷3=18÷3 X=6 专业资料整理

WORD格式
. (1745.3+7x=7.4 7X+5.3-5.3=7.4-5.3
7X=2.1 7X÷7=2.1 ÷7
X=0.3
(1753x÷5=4.8 3X=4.8 ×5 3X=24 3X÷3=24 ÷3 X=8
(176X-0.8X=6 0.2X=6 0.2X÷0.2=6 ÷0.2
X=30

(17712x+8x=4.8

20X=4.8 20X÷20=4.8÷20
X=24 (1787(x-2=49 7X-14=49
7X-14+14=49+14 7X=63

7X÷7=63 ÷7



X=9

(1794 ×8+2x=36 2X+32=36 2X+32-32=36-32
2X=4 2X÷2=4÷2

X=2
(180(x-2 ÷3=7 X-2=3×7 X-2=21

X=23 (181x ÷5+9=21 X÷5=21-9 X÷5=12

X=12×5
X=60 (182(300-x ÷5=30 300-X=30×5 300-X=150

X=300-150

X=150 (18391 ÷x 1.3 X=91 ÷1.3

X=70

专业资料整理

WORD格式
.


(184 41-3x=17 3X=24


41-3X+3X=17+3X 3X÷3=24 ÷


3

3X+17-17=41-17 X=8



单纯的课本内容,并不能满足学生的需要,通过补充,达到内容的完善

教育之通病是教用脑的人不用手,不教用手的人用脑,所以一无所能。教育革命的对策是手脑联盟,结果是手与脑 的力量都可以大到不可思议。

单纯的课本内容,并不能满足学生的需要,通过补充,达到内容的完善

教育之通病是教用脑的人不用手,不教用手的人用脑,所以一无所能。教育革命的对策是手脑联盟,结果是手与脑的力量都可以大到不可思议。
专业资料整理

免费下载 Word文档免费下载: 五年级解方程练习题180题有答案

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