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December 19, 2014

December 19, 2014

Posted by **Jenna** on Sunday, May 17, 2009 at 3:37pm.

Solve for x: log(subscript)3(3x+1)-log(subscript)3(x-1)=2

- math -
**drwls**, Sunday, May 17, 2009 at 3:44pmChange that to

(3x+1)/(x-1) = 3^2 = 9

3x+1 = 9x - 9

and proceed to solve that

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