document.write( "Question 103083: Good Evening Tutor, \r
\n" ); document.write( "\n" ); document.write( "I am having a hard time with this problem and was hoping to get a bit of explanation to help me out. \r
\n" ); document.write( "\n" ); document.write( "Solve the following quadratic equation by factoring or any other technique acceptable. \r
\n" ); document.write( "\n" ); document.write( "x^2 - 9x - 4 = 6\r
\n" ); document.write( "\n" ); document.write( "Any help on this problem is appreciated. Thank you for your help.
\n" ); document.write( "

Algebra.Com's Answer #74946 by oberobic(2304)\"\" \"About 
You can put this solution on YOUR website!
First, get the equation into standard form: x^2 - 9x - 10 = 0.\r
\n" ); document.write( "\n" ); document.write( "Second, think about what factors you could have that would result in -10 and -9.\r
\n" ); document.write( "\n" ); document.write( "Well, 10 = 2*5 or 1*10. Subtracting 1 from 10 gives 9, so let's plug that into a couple of factors to see if that works:\r
\n" ); document.write( "\n" ); document.write( "(x - 10)(x + 1) = x^2 + x - 10x - 10 = x^2 - 9x - 10. \r
\n" ); document.write( "\n" ); document.write( "Answer.
\n" ); document.write( "
\n" );