document.write( "Question 108574: Solve using the quadratic formula:\r
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document.write( "x^2-7x-1=-7 \n" );
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Algebra.Com's Answer #79205 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X^2-7X-1=-7 \n" ); document.write( "X^2-7X-1+7=0 \n" ); document.write( "X^2-7X+6=0 \n" ); document.write( "(X-6)(X-1)=0 \n" ); document.write( "X-6=0 \n" ); document.write( "X=6 ANSWER. \n" ); document.write( "X-1=0 \n" ); document.write( "X=1 ANSWER. \n" ); document.write( " |