document.write( "Question 114339: I don't know where to ask this question - sorry, but thanks for your help.\r
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document.write( "Solve by factoring:\r
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document.write( "x^2-9x=-20 \n" );
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Algebra.Com's Answer #83202 by stanbon(75887) ![]() You can put this solution on YOUR website! Solve by factoring: \n" ); document.write( "x^2-9x=-20 \n" ); document.write( "x^2-9x+20=0 \n" ); document.write( "x^2-5x-4x+20=0 \n" ); document.write( "x(x-5)-4(x-5) = 0 \n" ); document.write( "(x-5)(x-4)=0 \n" ); document.write( "x = 5 or x=4 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |