SOLUTION: Substitution to solve the system 3x+7=y 4x-3y=-16 x=? y=?

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Question 1130953: Substitution to solve the system
3x+7=y
4x-3y=-16
x=?
y=?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Make the obvious substitution.
.
.
x=-1
and
y=4