5(x+3)=48怎么解
问题描述：
5(x+3)=48怎么解
答
5(x+3)=48
x+3=48/5
x+3=9.6
x=9.6-3
x=6.6
5(x+3)=48
x+3=48/5
x+3=9.6
x=9.6-3
x=6.6
答
两边同时除以5得
X+3=9.6
两边同时减3得
X=6.8
答
5(x+3)=48
x+3=48/5
x+3=9.6
x=9.6-3
x=6.6