Monday
July 28, 2014

Homework Help: TO ANY MATH HELPERS

Posted by Miley on Monday, November 18, 2013 at 8:08pm.

Pleeeese help!

Use the substitution method to solve each linear system:

-x+3y+1=0
3x-y+1=0


4x-3y=-13
-2x+y=4

Please help, thanks:):)!!!!

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