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December 28, 2014

December 28, 2014

Posted by **shirley** on Saturday, January 8, 2011 at 11:03am.

3r-5s=-14

5r+35-56

- algebra -
**Damon**, Saturday, January 8, 2011 at 2:13pmmultiply all terms in the first equation by 5

multiply all terms in the second equation by 3

then subtract and r will be eliminated.

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