SOLUTION: Which system of equation has the sam solution as the system 2x+2y=16 3x-y=4

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Question 1064908: Which system of equation has the sam solution as the system 2x+2y=16 3x-y=4
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
2x%2B2y=16
x%2By=8
Add that to the second equation,
x%2By%2B3x-y=8%2B4
4x=12
x=3
Then,
3%2By=8
y=5
How about,
x%2By=8
and
x-y=-2