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December 17, 2014

December 17, 2014

Posted by **Keaton** on Thursday, May 27, 2010 at 11:20pm.

solving equation

I see no one is answer ansy problem could some please I need this problem tonight.

- algebra -
**Jen**, Friday, May 28, 2010 at 12:56am3x^2=21

x^2=7

x= + or - sqrt 7

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