How about this one?

i came up with 3(x+3)/x+9 but i'm thinking it may just be 2

Find and Simplify:

http://i71.photobucket.com/albums/i1...thproblem1.jpghttp://www.mathhelpforum.com/math-he...%22%3E%3C/a%3E

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- Mar 27th 2009, 11:34 AMdempcSimple Algebra Question
How about this one?

i came up with 3(x+3)/x+9 but i'm thinking it may just be 2

Find and Simplify:

http://i71.photobucket.com/albums/i1...thproblem1.jpghttp://www.mathhelpforum.com/math-he...%22%3E%3C/a%3E - Mar 27th 2009, 12:25 PMrunning-gag
- Mar 27th 2009, 12:26 PMmasters
Hi dempc,

The only thing I'm seeing is

$\displaystyle \frac{4x+3}{x+9}-\frac{x-6}{x+9}$

Is that it? It looks like you might have a picture attached, but I don't see it.

If so, then subtract the numerators and simplify. The denominators are the same.

$\displaystyle \frac{4x+3}{x+9}-\frac{x-6}{x+9}=\frac{4x+3-(x-6)}{x+9}=\frac{4x+3-x+6}{x+9}=\frac{3x+9}{x+9}=\frac{3(x+3)}{x+9}$ - Mar 27th 2009, 01:16 PMdempc
thanks again..... i was trying to simplify it past that point and it just can't be... i had it right .. but got the answer too easy so i figured i was doing it wrong!

Thanks again guys!!