9х - 45 + 24 - 4х = 3 + 3х - 60 - 2х
9х - 4х - 3х + 2х = 3 - 60 + 45 - 24
4х = - 36
х = - 36 : 4
х = - 9
9х - 45 + 24 - 4х = 3 + 3х - 60 - 2х
9х - 4х - 3х + 2х = 3 - 60 + 45 - 24
4х = - 36
х = - 36 : 4
х = - 9