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- Nov 13th 2013, 05:30 AM #1

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- Nov 13th 2013, 05:35 AM #2

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- Nov 13th 2013, 05:42 AM #3

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## Re: help

Note: There are a number of ways to solve the system of equations. You first need an expression for in terms of , so in the first equation, you could multiply both sides by . Then . Now, solve for :

Plug that into the second equation and solve for .

- Nov 13th 2013, 05:46 AM #4

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