Friday
February 27, 2015

Homework Help: Algebra

Posted by ggift on Monday, November 23, 2009 at 9:28pm.

please help me!!
Solve by elimination method:
3r - 5s = 6
5r + 3s = 44
I thought that I could do vertical addition,when I do, I get 8r - 2s = 50...........but none of the variables are eliminated.

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