document.write( "Question 549678: Solve and Check: x/x^2-9=1/x+3\r
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Algebra.Com's Answer #357945 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"%28x%2F%28x%5E2-9%29%29=%281%2F%28x%2B3%29%29\"\r
\n" ); document.write( "\n" ); document.write( "cross multiply\r
\n" ); document.write( "\n" ); document.write( "x(x+3)=-x^2-9\r
\n" ); document.write( "\n" ); document.write( "x^2+3x=x^2-9\r
\n" ); document.write( "\n" ); document.write( "3x=-9
\n" ); document.write( "/3
\n" ); document.write( "x=-3
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