Answer:
x = 0
y = -1
Step-by-step explanation:
-6x - 4y = 4
-6x + 4y = -4
Add both equations .
We have
-12x = 0
Divide both sides by -12
-12x/-12 = 0/-12
x = 0
Substitute 0 for x in either of the equations to get y. Using equation one, we have
-6(0) - 4y = 4
-4y = 4
Divide both sides by -4 to get y.
-4y/4 = 4/-4
y = -1
