document.write( "Question 243106: can you help me solve
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document.write( "12/x^2-4(-)3/x-2=5/x+2 \n" );
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Algebra.Com's Answer #178126 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! can you help me solve \n" ); document.write( "12/(x^2-4)(-)3/(x-2) = 5/(x+2) \n" ); document.write( "--- \n" ); document.write( "Multiply thru by x^2-4 which is the same as (x-2)(x+2) \n" ); document.write( "----------------------- \n" ); document.write( "12 - 3(x+2) = 5(x-2) \n" ); document.write( "12 - 3x - 6 = 5x-10 \n" ); document.write( "6 - 3x = 5x - 10 \n" ); document.write( "8x = 16 \n" ); document.write( "x = 2 \n" ); document.write( "--- \n" ); document.write( "But x cannot be 2 because that would put a zero in the \n" ); document.write( "denominator of the original equation. \n" ); document.write( "--- \n" ); document.write( "Conclusion: No solution \n" ); document.write( "============================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |