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July 23, 2014

July 23, 2014

Posted by **CB** on Monday, May 24, 2010 at 7:03pm.

- Math -
**bobpursley**, Monday, May 24, 2010 at 7:08pmm+n=5

m-n=26

add the equations

2m=31

m= 15.5

but m+n=5 so

n= 5-m=-10.5

check

m-n=26

15.5-(-10.5)=26

checks.

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