document.write( "Question 81313: Solve the equation for A: (A^2 - 4)/(A - 2) = A + 3\r
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document.write( "So far I tried to find the lowest common denominator, and multiplied it by the numerator on each side. I'm having trouble finishing it though. I get to a point where my numbers can't be factored any further. I'm not sure if I'm even on the right track or not. I'd appreciate any help. Thanks. \n" );
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Algebra.Com's Answer #58254 by stanbon(75887) ![]() You can put this solution on YOUR website! (A^2 - 4)/(A - 2) = A + 3 \n" ); document.write( "Factor to simplify the equation: \n" ); document.write( "[(A-2)(A+2)/(A-2)]=A+3 \n" ); document.write( "Cancel the A-2 factors to get: \n" ); document.write( "A+2 = A+3 \n" ); document.write( "Subtract A from both sides: \n" ); document.write( "2=3 \n" ); document.write( "-------- \n" ); document.write( "This tells yu the equation is a contrdiction. \n" ); document.write( "There is no solution. \n" ); document.write( "========= \n" ); document.write( "chees, \n" ); document.write( "Stan H. \n" ); document.write( " |