document.write( "Question 299773: common factor, set equal to o, then solve.\r
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document.write( "2x^2+6x-56=0 \n" );
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Algebra.Com's Answer #215291 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! common factor, set equal to o, then solve. \n" ); document.write( "2x^2+6x-56=0 \n" ); document.write( "---- \n" ); document.write( "2(x^2+3x-28) = 0 \n" ); document.write( "--- \n" ); document.write( "x^2+3x-28 = 0 \n" ); document.write( "(x+7)(x-4) = 0 \n" ); document.write( "x = -7 or x = 4 \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===================== \n" ); document.write( " |