document.write( "Question 290521: x^2-x=-5
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Algebra.Com's Answer #210281 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x^2-x=-5 \n" ); document.write( "x^2-x+5=0 \n" ); document.write( " \n" ); document.write( "x=(1+-sqrt(-1^2-4*1*5])/2*1 \n" ); document.write( "x=(1+-sqrt1-20])/2 \n" ); document.write( "x=(1+-sqrt-19)/2 \n" ); document.write( "x=(1+-4.36i)/2 \n" ); document.write( "x=(1+4.36i)/2 \n" ); document.write( "x=1/2+-4.36i/2 \n" ); document.write( "x=1/2+-2.18i \n" ); document.write( " |