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December 21, 2014

December 21, 2014

Posted by **SaRa** on Tuesday, September 20, 2011 at 6:15pm.

step by step

1. 5x-y=16

5x+2y=13

2. 3x-3y=9

2x-4y=-16

3. x=-6y

y=2/3x+5

thank you!

- Math -
**PsyDAG**, Wednesday, September 21, 2011 at 1:41pmPlease only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.

See your later post.

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