SOLUTION: solve each system by substitution or elimination -x+y=6 -4x+2y=10

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Question 1071847: solve each system by substitution or elimination
-x+y=6
-4x+2y=10
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
-x+y=6
-4x+2y=10
y=x+6
-4x+2(x+6)=10
-4x+2x+12=10
-2x=-2
x=1
y=7
(1,7)
check with the second equation
-4(1)+14=10