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December 20, 2014

December 20, 2014

Posted by **alyssa** on Tuesday, May 21, 2013 at 7:18pm.

- 4th grade math -
**PsyDAG**, Thursday, May 23, 2013 at 2:29amLet x = one number and y = the other.

x + y = 8 4/8

x - y = 2 2/8

Add the two equations.

2x = 10 6/8

x = 5 3/8

Insert x value into one of the equations to find y.

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