SOLUTION: Solve by addition. 2x = 2 - y 3x + y = -1

Algebra.Com
Question 321259: Solve by addition.
2x = 2 - y
3x + y = -1

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Make an effort, show your work.
Tutoring is not doing problems for you.

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