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April 20, 2014

April 20, 2014

Posted by **Paula** on Sunday, October 9, 2011 at 6:27pm.

(2r+ 3T)/2 = (2r-T)/3

please help me!

- Mathamatics -
**Steve**, Monday, October 10, 2011 at 10:04amput all over a common denominator:

3(2r+3T) = 2(2r-T)

6r + 9T = 4r - 2T

2r = 11T

r = 11/2 T

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