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December 17, 2014

December 17, 2014

Posted by **Renee** on Monday, April 11, 2011 at 2:17pm.

- algebra -
**PsyDAG**, Monday, April 11, 2011 at 2:49pmL = 2W-5

L * W = 75

Substitute 2W-5 for L in second equation and solve for W. Insert that value into the first equation and solve for L. Check by inserting both values into the second equation.

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