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October 1, 2014

October 1, 2014

Posted by **Anonymous** on Thursday, February 7, 2013 at 3:52pm.

- Algebra 1- Math -
**Steve**, Thursday, February 7, 2013 at 4:43pm2x-3y = -3

3x-3y = 18

subtract one from the other and the y's go away:

x = 21

now get y = 15

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