What is the solution of the system?

y = -3x
3x + 2y = 6

(2, 6)
(-1, 3)
(-2, 6)
(1.5, -4.5)

3 answers

3x+y=0
3x+3y=6
subtract the equaotions
-2y=-6
y=3 which the noly possible answer is the second.

I got (-2,6)

WHO IS RIGHT THO