2(x-1)=3x-1/2(x-4)求解
问题描述:
2(x-1)=3x-1/2(x-4)求解
答
2x-2=3x-1/2x+2
-1/2x=4
x=-8
2(x-1)=3x-1/2(x-4)求解
2x-2=3x-1/2x+2
-1/2x=4
x=-8