SOLUTION: substitution x+3y=2 2x-y=1

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Question 1129655: substitution
x+3y=2
2x-y=1
Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website!
substitution
x+3y=2
2x-y=1
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Solve the 2nd eqn for y, then sub for y in the 1st eqn.