SOLUTION: Solve by substitution: x=4y-9 x=y+3

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Question 698901: Solve by substitution:
x=4y-9
x=y+3
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Solve by substitution:
x=4y-9
x=y+3
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Both sides = x, so they equal each other.
4y-9 = y+3