SOLUTION: can you help me solve 2x-1/x+3 - 3x-7/2x+1

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Question 323574: can you help me solve 2x-1/x+3 - 3x-7/2x+1
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
2x-1/x+3 - 3x-7/2x+1
..
LCM = (x+3)(2x+1)
(2x-1)(2x+1)-(3x-7)(x+3) / (x+3)(2x+1)
4x^2-1 -( 3x^2+2x-21) / (x+3)(2x+1)
4x^2-1-3x^2-2x+21 /(x+3)(2x+1)
x^2-2x+20 / (x+3)(2x+1)