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January 31, 2015

January 31, 2015

Posted by **Brian** on Friday, April 30, 2010 at 8:37pm.

I have a quick question... what would i multiply by? I know how to do the rest of the problem. Thank you

- math quick? -
**drwls**, Friday, April 30, 2010 at 8:42pmLets' start by writing the equation without words.

5/(2x-5) - 4/5 = 1/(2x-5)

Combine the two terms with 2x-5 in the denominator.

4/(2x-5) = 4/5

20 = 8x -20

8x = 40

x = 5

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