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December 20, 2014

December 20, 2014

Posted by **luis** on Sunday, November 11, 2012 at 6:21am.

- math -
**Steve**, Sunday, November 11, 2012 at 7:41amsubtract the 2nd equation from the first, and the y's go away:

2x = 4

x = 2

now, use x=2 to find y:

6(2)-12y=12

y=0

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