(x-7)除以3=8怎么解
问题描述:
(x-7)除以3=8怎么解
答
(x-7)除以3=8
x-7=8x3
x=24+7
x=31
(x-7)除以3=8怎么解
(x-7)除以3=8
x-7=8x3
x=24+7
x=31