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January 31, 2015

January 31, 2015

Posted by **Timothy** on Tuesday, November 27, 2012 at 7:27pm.

7x + 5y = 19

–7x – 2y = –16

A.) graphing

B.) substitution

C.) elimination

D.) distributive

I think it is C.

- Math: Algebra -
**PsyDAG**, Wednesday, November 28, 2012 at 1:01pmI agree. Just add the two equations.

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