Question

4х-8=х+4;
5(х-2)=3х-6

Answer 1

$4x-8=x+4\\4x-x=4+8\\3x=12\\x=12:3\\x=4\\\\5(x-2)=3x-6\\5x-10=3x-6\\5x-3x=-6+10\\2x=4\\x=4:2\\x=2$

Answer 2

4х-8=х+4. 5(х-2)=3х-6

4х-х=4+8. 5х-10=3х-6

3х=12. 5х-3х=-6+10

12:3

х=4. 2х=4

4:2

х=2