Answer:
(-6, 2)
Step-by-step explanation:
Multiply the second equation by 2
2x - 6y = -24
then add both equations together.
4x + 6y = -12
6x = -36, divide both sides by 6
x = -6
then plug -6 back into either equation and solve for y
-6 - 3y = -12
-3y = -6
y = 2
