Posted by **Candice** on Thursday, January 18, 2007 at 6:15pm.

3r-5s=-35

2r-5s=-30

multiply equation 2 by -1 then add the two equations. s will cancel and you can solve for r.

Post your work if you need further assistance.

Thursday

March 23, 2017
Posted by **Candice** on Thursday, January 18, 2007 at 6:15pm.

3r-5s=-35

2r-5s=-30

multiply equation 2 by -1 then add the two equations. s will cancel and you can solve for r.

Post your work if you need further assistance.

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