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April 20, 2015

April 20, 2015

Posted by **Arielle** on Tuesday, November 8, 2011 at 8:51am.

9^(2x)=11^(3x-2)

- Algebra II -
**Steve**, Tuesday, November 8, 2011 at 3:06pmtake logs to get rid of the exponents

2x ln9 = (3x-2)ln11

x(2 ln9 - 3 ln11) = -2 ln11

x = -2 ln11/(2 ln9 - 3 ln11)

x = -4.79/-2.8

x = 1.71

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