Question 446670
{{{x^2-10x+25=6}}}

{{{x^2-5x-5x+25=6}}}

{{{(x^2-5x)-(5x-25)=6}}}

{{{x(x-5)-5(x-5)=6}}}

{{{(x-5)(x-5)=6}}}

{{{(x-5)^2=6}}}

{{{(1/6)(x-5)^2=1}}}

solutions:

{{{x=5+sqrt(6)}}}

or

{{{x=5-sqrt(6)}}}

{{{ graph( 500, 500, -2, 15, -5, 5, (1/6)(x-5)^2-1), }}}