document.write( "Question 691382: How do you solve:\r
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document.write( "k/k+1 + k/k-2 = 2 \n" );
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Algebra.Com's Answer #426670 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! k/k+1 + k/k-2 = 2 \n" ); document.write( "---- \n" ); document.write( "Multiply thru by (k+1)(k-2) to get: \n" ); document.write( "---- \n" ); document.write( "k(k-2) + k(k+1) = 2(k+1)(k-2) \n" ); document.write( "----- \n" ); document.write( "k^2 - 2k + k^2 + k = 2k^2 - 2k - 4 \n" ); document.write( "---- \n" ); document.write( "-k = -2k-4 \n" ); document.write( "k = -4 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " |