SOLUTION: Solve the system using substitution. 3x – y = -1 x – y = -3

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Question 574397: Solve the system using substitution.
3x – y = -1
x – y = -3

Answer by saifoo.khan(162) About Me  (Show Source):
You can put this solution on YOUR website!
x = 1
y = 4
Cheers,