document.write( "Question 153339This question is from textbook Intermediate Algebra
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document.write( ": Please help with this equation.
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document.write( "Solve using the quadratic formula:
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document.write( "x^2-7x-1=-7
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document.write( "Thank you! \n" );
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Algebra.Com's Answer #112868 by mangopeeler07(462)![]() ![]() ![]() You can put this solution on YOUR website! x^2-7x-1=-7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add 7 to both sides \n" ); document.write( "x^2-7x+6=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Factor \n" ); document.write( "(x-6)(x-1)=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve for x's: \n" ); document.write( "x-6=0 \n" ); document.write( "x=6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x-1=0 \n" ); document.write( "x=1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So x=1;6 \n" ); document.write( " |