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March 29, 2015

March 29, 2015

Posted by **sherri r** on Monday, January 19, 2009 at 3:42pm.

- math -
**Reiny**, Monday, January 19, 2009 at 4:43pmmultiply the first by 6, then add that equation to the second to get

41y = 123

take it from there.

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