SOLUTION: Solve the system of equations by using the addition method x + 7y = 69 -2x + 7y = 51 Please show steps. Thank you.

SOLUTION: Solve the system of equations by using the addition method x + 7y = 69 -2x + 7y = 51 Please show steps. Thank you.

Algebra.Com

Question 758995: Solve the system of equations by using the addition method
x + 7y = 69
-2x + 7y = 51
Please show steps.
Thank you.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve the system of equations by using the addition method
x + 7y = 69
-2x + 7y = 51
------------------ Subtract

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