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December 22, 2014

December 22, 2014

Posted by **jazzlyn** on Thursday, February 23, 2012 at 7:33pm.

- math -
**Reiny**, Thursday, February 23, 2012 at 8:31pmassuming there is one mom and one dad, let the number of kids be x

2(12) + 5x = 56

5x = 32

x = 32/5 , well, that's no good

let the number of adults be x, number of kids be y

12x + 5y = 56

looking for integer solutions,

let y = 4

12x + 20 = 56

x = 3

3 adults, and 4 kids

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