document.write( "Question 308291: How do I solve this equation for the value of x? \r
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document.write( "3/(x – 3) + 5/(x + 4) = (5x + 6)/(x2 + x - 12) \n" );
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Algebra.Com's Answer #220418 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 3/(x – 3) + 5/(x + 4) = (5x + 6)/(x2 + x - 12) \n" ); document.write( ". \n" ); document.write( "add the two fractions . LCM = (x-3)(x+4)\r \n" ); document.write( "\n" ); document.write( "3(x+4)+5(x-3) / (x-3)(x+4)= (5x+6) / (x+4)(x-3) \n" ); document.write( ". \n" ); document.write( "3x+12+5x-15 = 5x+6\r \n" ); document.write( "\n" ); document.write( "8x-5x=6-12+15\r \n" ); document.write( "\n" ); document.write( "3x=9 \n" ); document.write( "x=3\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |