document.write( "Question 949892: Simplify the expression:\r
\n" ); document.write( "\n" ); document.write( "9/(x-3) - (2x)/(x+1)
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Algebra.Com's Answer #579956 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Simplify the expression:
\n" ); document.write( "9/(x-3) - (2x)/(x+1)
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\n" ); document.write( "[9(x+1) - (2x)(x-3)]/[(x-3)(x+1)]
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\n" ); document.write( "[9x+9-2x^2+6x)/[x^2-x-3]
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\n" ); document.write( "= -[2x^2 - 15x -9]/[x^2-x-3]
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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