SOLUTION: Use substitution to solve the system 4x-5y=19 X=2y+7

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Question 886819: Use substitution to solve the system
4x-5y=19
X=2y+7
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Use substitution to solve the system
4x-5y=19
X=2y+7
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x is solved for, x = 2y+7
sub for x in the 1st eqn