SOLUTION: -y - 4x = 14 y = -5x - 15

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Question 982953: -y - 4x = 14
y = -5x - 15
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
Hi there,
-y - 4x = 14
y = -5x - 15
.....
-y - 4x = 14
y + 5x = -15
Add
........
x = -1
Substitute x = -1 in:
y = -5x -15
y = -5(-1) - 15
y = 5 - 15
y = -10
{-1,-10}
Hope this helps:-)