2(2x+3)=5x-7

来源：学生作业帮助网编辑：作业帮时间：2024/05/16 16:16:49

2(2x+3)=5x-7
2(2x+3)=5x-7

2(2x+3)=5x-7
2(2x+3)=5x-7
4x+6=5x-7
5x-4x=6+7
x=13

2(2x+3)=5x-7
4x+6=5x-7
5x-4x=6+7
x=13

4x+6=5x-7
6+7=5x-4x
13=x
x=13