x+25%x=3.75用解方程算出來x+0.25x=3.75 1.25x=3.75 x=3.75/(乘)1.25 x=3

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x+25%x=3.75用解方程算出來x+0.25x=3.751.25x=3.75x=3.75/(乘)1.25x=3x+25%x=3.75用解方程算出來x+0.25x=3.751.25x=3.75x=3

x+25%x=3.75用解方程算出來x+0.25x=3.75 1.25x=3.75 x=3.75/(乘)1.25 x=3
x+25%x=3.75用解方程算出來
x+0.25x=3.75 1.25x=3.75 x=3.75/(乘)1.25 x=3

x+25%x=3.75用解方程算出來x+0.25x=3.75 1.25x=3.75 x=3.75/(乘)1.25 x=3
x+0.25x=3.75 1.25x=3.75 x=3.75÷1.25 x=3