2(x+3)=32怎么解?
问题描述:
2(x+3)=32怎么解?
答
2(x+3)=32
x+3=32÷2
x=16-3
x=13
2(x+3)=32怎么解?
2(x+3)=32
x+3=32÷2
x=16-3
x=13