SOLUTION: y=2x
3x+3y=-18
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Question 1061815: y=2x
3x+3y=-18
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
y=2x
3x+3y=-18 --> x+y = -6
---------
x+y = -6
y = 2x
Sub for y
x + 2x = -6
3x = -6
x = -2
y = -4
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