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April 18, 2015

April 18, 2015

Posted by **jacorey** on Sunday, September 12, 2010 at 8:49pm.

2x − y = 6

4x − 2y = 12

- algebra -
**Joshua**, Sunday, September 12, 2010 at 9:39pmy=2x-6

4x-2(2x-6)= 12

4x-4x+12=12

12=12

infinite number of solutions

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