document.write( "Question 110521: Would you please help me with this problem ;0).
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document.write( "x over x-2, subtract x+1 over x = 8 over x^2-2x\r
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document.write( "I think the LCD is x^2-2x. I am lost from here. Thank you for your help. \n" );
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Algebra.Com's Answer #80526 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! x over x-2, subtract x+1 over x = 8 over x^2-2x \n" ); document.write( "-------------- \n" ); document.write( "x/(x-2) - (x+1)/x = 8/(x^2-2x)\r \n" ); document.write( "\n" ); document.write( "Multiply thru by (x^2-2x) to get:\r \n" ); document.write( "\n" ); document.write( "x(x) - (x+1)(x-2) = 8 \n" ); document.write( "x^2 - x^2+x+2 = 8 \n" ); document.write( "x+2 = 8 \n" ); document.write( "x = 6 \n" ); document.write( "------------ \n" ); document.write( "Checking: \n" ); document.write( "6/4 - 7/6 = 8/24 \n" ); document.write( "36 - 28 = 8 \n" ); document.write( "8 - 8 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |