Tuesday
September 23, 2014

Homework Help: Algebra

Posted by Cynthia on Thursday, April 3, 2008 at 4:51pm.

solve
x+21/x+3<2

x+21/x+3 - 2(x+3)/x+3 <0
x+21-2(x-3)/x+3<0
x+21-2x-6/x+3<0
answer
15-x/x-3<0(is this right?)

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