x-5分之1x=32 x+6分之1x=42 解方程
问题描述:
x-5分之1x=32 x+6分之1x=42 解方程
答
x-1/5x=32
4/5x=32
x=32÷4/5
x=40
x+1/6x=42
7/6x=42
x=42÷7/6
x=36 赞同
0
答
x-1/5x=32
4/5x=32
x=32÷4/5
x=40
x+1/6x=42
7/6x=42
x=42÷7/6
x=36