SOLUTION: 9x-6y=-12 x+2y=0

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Question 346663: 9x-6y=-12
x+2y=0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
1.9x-6y=-12
2.x%2B2y=0
From eq. 2,
x=-2y
Substitute into eq. 1,
9%28-2y%29-6y=-12
-18y-6y=-12
-24y=-12
highlight%28y=1%2F2%29
Then from eq. 2,
x=-2%281%2F2%29
highlight%28x=-1%29