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October 25, 2014

Posted by **phila** on Thursday, February 10, 2011 at 8:56pm.

- college algebra -
**Reiny**, Thursday, February 10, 2011 at 8:57pmshorter piece---x

longer piece --- 2x+3

solve

x + 2x+3 = 72

- college algebra -
**Anonymous**, Monday, February 14, 2011 at 4:57amx=23

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