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February 28, 2015

February 28, 2015

Posted by **cindy** on Monday, December 6, 2010 at 7:55pm.

[n+5]+[3times2]=18

- math -
**Ms. Sue**, Monday, December 6, 2010 at 7:59pm[n+5]+[3times2]=18

(n + 5) + 6 = 18

n + 11 = 18

n = 18 - 11

n = ?

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