SOLUTION: solve each system of equations 2x-y=12
x+3y=13
Algebra.Com
Question 342265: solve each system of equations 2x-y=12
x+3y=13
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
From eq. 1,
Substitute into eq. 2,
Then from eq. 1,
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