(6-4)y=6y-4*3
2y-6y=-12
-4y=-12
y=3
(6 - 4)y = 6y - 4 * 3
6y - 4y = 6y - 12
6y - 4y - 6y = -12
-4y = -12
4y = 12
y = 3
(6-4)y=6y-4*3
2y-6y=-12
-4y=-12
y=3
(6 - 4)y = 6y - 4 * 3
6y - 4y = 6y - 12
6y - 4y - 6y = -12
-4y = -12
4y = 12
y = 3