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December 21, 2014

December 21, 2014

Posted by **Joanne** on Monday, January 14, 2013 at 2:19pm.

- Math: solving rational equation -
**Steve**, Monday, January 14, 2013 at 2:22pmhmmm.

2/x - 7/x + 5/3 = 0

-5/x = -5/3

looks like x=3

or, you can clear the fractions by multiplying the original equation by 3x:

2(3) + 5(x) = 7(3)

6+5x=21

5x=15

x=3

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