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January 30, 2015

January 30, 2015

Posted by **Anonymous** on Wednesday, October 6, 2010 at 10:47pm.

- algebra -
**Reiny**, Wednesday, October 6, 2010 at 10:53pmnumer of girls ---- x

number of boys --- 2x - 10

solve x + 2x-10 = 38

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