Question 165512
{{{x^2-2x=24 }}}
{{{x^2-2x -24 = 0 }}}
{{{(x-6)(x+4) = 0 }}}
x = 6 x = -4

Once you get to 
{{{x^2-2x -24 = 0 }}} then more help can be found here
http://www.hostsrv.com/webmab/app1/MSP/quickmath/02/pageGenerate?site=quickmath&s1=algebra&s2=factor&s3=basic