document.write( "Question 619351: solve for x\r
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document.write( "3x^2 -5x -4 = x(2x +3) +5 \n" );
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Algebra.Com's Answer #389569 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! 3x^2 -5x -4 = x(2x +3) +5 \n" ); document.write( "3x^2 -5x -4 = 2x^2 +3x +5 \n" ); document.write( "x^2 -5x -4 = 3x +5 \n" ); document.write( "x^2 -8x -4 = 5 \n" ); document.write( "x^2 -8x -9 = 0 \n" ); document.write( "(x+1)(x-9) = 0 \n" ); document.write( "x = {-1, 9} \n" ); document.write( " |