SOLUTION: solve each system by substitution. -x+y=4 3x-2y=-7

SOLUTION: solve each system by substitution. -x+y=4 3x-2y=-7

Algebra.Com

Question 735625: solve each system by substitution.
-x+y=4
3x-2y=-7
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
y=5,,,,,,x=1
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