Answer:
(2.4, -1.2)
Step-by-step explanation:
4x - 2y=-12 *-1 = 4x - 2y=-12
4x+8y=-24
-4x + 2y= 12
10y=-12
y=-6/5
4x -2(-6/5)=-12
4x=9.6
x=2.4
