SOLUTION: solve using the linear equation using elimination 3x-2y=3 -x+y=1

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Question 278150: solve using the linear equation using elimination
3x-2y=3
-x+y=1
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
3x-2y=3
-x+y=1 multiply this equation by 2 & add.
-2x+2y=2
3x-2y=3
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x=5 ans.
3*5-2y=3
15-2y=3
-2y=3-15
-3y=-12
y=-12/-3
y=4 ans.
Proof:
-5+4=1
1=1