document.write( "Question 604198: (7x)/(x-2)+(2x)/(x+2)=9\r
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Algebra.Com's Answer #381004 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"%28%287x%29%2F%28x-2%29%29%2B%28%282x%29%2F%28x%2B2%29%29=9\"\r
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\n" ); document.write( "\n" ); document.write( "LCD = (x-2)(x+2)= x^2-4\r
\n" ); document.write( "\n" ); document.write( "Multiply equation by the LCD\r
\n" ); document.write( "\n" ); document.write( "\"7x%28x%2B2%29%2B2x%28x-2%29=9%28x%5E2-4%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"7x%5E2%2B14x%2B2x%5E2-4x=9x%5E2-36\"\r
\n" ); document.write( "\n" ); document.write( "\"7x%5E2%2B2x%5E2-9x%5E2%2B10x=-36\"\r
\n" ); document.write( "\n" ); document.write( "10x=-36\r
\n" ); document.write( "\n" ); document.write( "x= -3.6
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