SOLUTION: y+3x=-10 5x-y=2 Solve using any method

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Question 1173202: y+3x=-10
5x-y=2
Solve using any method
Answer by ikleyn(52788) About Me  (Show Source):
You can put this solution on YOUR website!
.

Add the two equations and cancel the "y" term with the "-y" term.


The following steps are OBVIOUS.