【0.06×1.7=49÷2.6=37.19-(25.68--查字典问答网
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来自梁红波的问题

  【0.06×1.7=49÷2.6=37.19-(25.68-2.81)3.9×65+39×2.5+3924×3+2x=902.78×2.3=58.6÷11=9.83×1.5+0.17×1.5(0.8+0.4)×2.517×12-2x=173.31×2+7.2x=8.0642.3×0.78=28.5÷15=65.4÷10.9×2+382.9×800+700÷0.56.04×0.32=71.28÷0.54=1.008÷0.48+3.764.】

  0.06×1.7=49÷2.6=

  37.19-(25.68-2.81)3.9×65+39×2.5+3924×3+2x=90

  2.78×2.3=58.6÷11=

  9.83×1.5+0.17×1.5(0.8+0.4)×2.5

  17×12-2x=173.31×2+7.2x=8.06

  42.3×0.78=28.5÷15=

  65.4÷10.9×2+382.9×800+700÷0.5

  6.04×0.32=71.28÷0.54=

  1.008÷0.48+3.764.8×0.25

  4x-2x=3×182.7x+0.3x=3.3

  3.2×0.21=85.21÷4.3=

  10.1×3.6÷1.26.2×0.9+62×0.1

  1.2×2.5=25÷1.5=

  7.35×2.5-10.4855.32-8.57-0.433.8x-1.4x=48

  0.86×1.2=12.4÷11=

  21.36÷0.8-12.956÷2.5÷400.5(2x+8)=13

  3.76×0.25=0.51÷0.22=

  40-(3.5-2.75+0.86)4×2.5×1.6×0.24x-(10-7.5)=9.5

  0.75×4.4=7.1÷2.5=

  20.2+10.6-0.2+9.43.9+4.7×0.25×0.42x-56÷8=18

  0.76×10.34=11÷90=

  3.26-5.78+16.74-4.24.9×10.13x+48÷12=58

  0.32×3.9=0.896÷0.28=

  64.68-(4.68-0.8)17.3+15.6-7.3+4.43x+0.5=60÷3

  2.34×0.15=1.55÷3.8=

  102×0.45(27.4-16.5+3.5)÷126.75-x+2.6=3.75

  27.48×0.13=1.89÷0.45=

  2.07÷0.23÷0.454.5×125-4.5×2515(x+3.2)=145.5

  0.68×1.07=0.88÷0.16=

  400-(13÷65+3.5)8.7×99.65x-7.5÷1.5=20

  10.32×0.4=6.509÷0.27=

  72×0.81+10.4160×2.5×0.1253x+2x+6=30

  不好意思,分不多

1回答
2019-11-10 11:27
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季庆光

  除不尽的是约等还是分数形式?

  算数就用计算器吧,我可以解答方程

  24×3+2x=90

  2x=18

  x=9

  17×12-2x=17

  2x=187

  x=93.5

  3.31×2+7.2x=8.06

  7.2x=1.44

  x=0.2

  4x-2x=3×18

  2x=54

  x=27

  2.7x+0.3x=3.3

  3x=3.3

  x=1.1

  3.8x-1.4x=48

  2.4x=48

  x=20

  0.5(2x+8)=13

  x+4=13

  x=9

  4x-(10-7.5)=9.5

  4x=12

  x=3

  2x-56÷8=18

  2x=25

  x=12.5

  3x+48÷12=58

  3x=54

  x=18

  3x+0.5=60÷3

  3x=20.5

  x=41/6

  6.75-x+2.6=3.75

  x=5.6

  15(x+3.2)=145.5

  x+3.2=9.7

  x=6.5

  3x+2x+6=30

  5x=24

  x=4.8

2019-11-10 11:32:11

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