Question

4*(1,5x-1)-2*(x+2,5)=3

Answer 1

6х-4-2х-5=3
6х-2х=3+5+4
4х=12
х=12:4
х=3

Answer 2

6х-4-2х-5=3
6х-2х=3+4+5
4х=12
х= 12:4
х=3