x-(0.25*x+10)-(0.25*x+10)=10解方程
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{x+10}x{x+10}=0.25x
10x-3.14*x*x*0.25=3.14*x*x*0.75 怎么算
x-10分之x等于0.25求X
设稻田有x公顷x-0.25x-0.2(x-0.25x)=6解得:x=10
0.25x-百分之12.5x=10
0.25x-百分之12.5x=10
1.5X=(1.5-0.25)(X+10)
0.3x+7x-0.25x=21.15 x+7=2x+3 1.2x+1=0.01x+三分之五 4x-26=3x+4 6x+2=5x+110.3x+7x-0.25x=21.15x+7=2x+31.2x+1=0.01x+三分之五4x-26=3x+46x+2=5x+114(x+1)=x+10
(x-4)-(x+4)=0.25x
66=X+0.25X求X
0.25x+3.6=x解x
0.25x
x-0.25=0.25x
x-0.25x+1=10.4x+0.25x-1
x-0.25x=0.
X-0.25x=0.
x-0.25x=48
x-35%x=0.25