7(x-1)-2(x+3)=3(x-1)

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/02 12:42:52
7(x-1)-2(x+3)=3(x-1)

7(x-1)-2(x+3)=3(x-1)
7(x-1)-2(x+3)=3(x-1)

7(x-1)-2(x+3)=3(x-1)
7x-7-2x-6=3x-3
5x-13=3x-3
2x=10
x=5