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五年级解方程练习题180题(有答案)
时间:2020-10-28 下载该word文档
五年级解方程练习题180题(有答案
五年级解方程180题有答案(1)(0.5+x+x=9.8÷2 (2)2(X+X+0.5=9.8
(3)25000+x=6x
(4)3200=440+5X+X
(5)X-0.8X=6
(612x-8x=4.8
(7 7.5+2X=15
(81.2x=81.6
(7)x+5.6=9.4
(10x-0.7x=3.6
(1191÷x=1.3
(12) X+8.3=10.7
(13 15x=3
(14 3x-8=16
(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
(26 6x-3x=18
(27 7(6.5+x=87.5 1
五年级解方程练习题180题(有答案
(28) 0.273÷x=0.35 (29 1.8x=0.972
(30 x÷0.756=90 (40) 20-9x=2
(41 x+19.8=25.8
(42) 5.6x=33.6
(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
(37) x+2x+18=78
(38 (200-x÷5=30
(39 (x-140÷70=4
(43) (44) (45) (46)
(47) (48) (49) (50) (51)2 ÷x=12.6 ×7+4x=12.5 9.8-x=3.8 75.6 5x+12.5=32.3 5(x+8=102 x+3x+10=70 3(x+3=50-x+3 5x+15=60 3.5-5x=2 0.3
五年级解方程练习题180题(有答案
(52) x÷1.5-1.25=0.75
(53) 4x-1.3×6=2.6
(54) 6x+12.8=15.8
(55) 150×2+3x=690
(56) 2x-20=4 (57) 3x+6=18
(58) 2(2.8+x=10.4
(59) (x-3÷2=7.5
(60) 13.2x+9x=33.3 (61) 3x=x+100
(62) x+4.8=7.2 (63) 6x+18=48
(64)3(x+2.1=10.5
(65)12x-9x=8.7
(66)13(x+5=169
(67) 2x-97=34.2
(68)3.4x-48=26.8
(69)42x+25x=134
(70)1.5(x+1.6=3.6
(71)2(x-3=5.8
(72)65x+7=137
(73 9x+4×2.5=91 (74 4.2 x+2.5x=134 (75 10.5x+6.5x=51
3
五年级解方程练习题180题(有答案
(76 89x-43x=9.2
(77 5x-45=100
(78 1.2x-0.5x=6.3 (79 23.4=2x
(80 4x-x=48.6
(81 4.5x-x=28
(82X-5.7=2.15
(83)5X-2X=18 (84)3X+0.7=7 (85 3.5×