6x +3=7(x-1)怎么解
问题描述:
6x +3=7(x-1)怎么解
答
6x +3=7(x-1)
6x+3=7x-7
7x-6x=3+7
x=10
6x +3=7(x-1)怎么解
6x +3=7(x-1)
6x+3=7x-7
7x-6x=3+7
x=10