百分数的方程计算题x-40%x=3.6 25%x-16=24 30%x+90=117 x-20%x=28 60%+4x=27.6 14%x-9.1=0.7 35%x+x=13.5 x-75%x=0.5 x-45%
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![百分数的方程计算题x-40%x=3.6 25%x-16=24 30%x+90=117 x-20%x=28 60%+4x=27.6 14%x-9.1=0.7 35%x+x=13.5 x-75%x=0.5 x-45%](/uploads/image/z/326349-45-9.jpg?t=%E7%99%BE%E5%88%86%E6%95%B0%E7%9A%84%E6%96%B9%E7%A8%8B%E8%AE%A1%E7%AE%97%E9%A2%98x-40%25x%3D3.6+++++++++++++++++++++++++25%25x-16%3D24+++++++++++++++++++30%25x%2B90%3D117+x-20%25x%3D28+++++++++++++++++++++++++60%25%2B4x%3D27.6+++++++++++++++++++14%25x-9.1%3D0.7+35%25x%2Bx%3D13.5++++++++++++++++++++++x-75%25x%3D0.5++++++++++++++++++++++x-45%25)
百分数的方程计算题x-40%x=3.6 25%x-16=24 30%x+90=117 x-20%x=28 60%+4x=27.6 14%x-9.1=0.7 35%x+x=13.5 x-75%x=0.5 x-45%
百分数的方程计算题
x-40%x=3.6 25%x-16=24 30%x+90=117
x-20%x=28 60%+4x=27.6 14%x-9.1=0.7
35%x+x=13.5 x-75%x=0.5 x-45%x=110
75%x-50=22 (解方程,写滴明白些哦)快
百分数的方程计算题x-40%x=3.6 25%x-16=24 30%x+90=117 x-20%x=28 60%+4x=27.6 14%x-9.1=0.7 35%x+x=13.5 x-75%x=0.5 x-45%
x-40%x=3.6
60%x=3.6
x=6
25%x-16=24
25%x=40
x=160
30%x+90=117
30%x=27
x=90
x-20%x=28
80%x=28
x=35
60%+4x=27.6
4.6x=27.6
x=6
14%x-9.1=0.7
14%x=9.8
x=70
35%x+x=13.5
1.35x=13.5
x=10
x-75%x=0.5
25%x=0.5
x=2
x-45%x=110
55%x=110
x=200
75%x-50=22
75%x=72
x=96