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July 28, 2015

Homework Help: algebra

Posted by maria on Saturday, July 19, 2008 at 12:15pm.

ur supposed to add straight down, but then i think u have to multiply one equation by the other to get y to cancel out, and then i get up to that step, and then just get really confused, i really do appreciate any help...THANX

x+4=-2
x-y=2

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