Question 325041
{{{sqrt(x+4)=x-2}}}
{{{x+4=(x-2)^2}}}
{{{x+4=x^2-4x+4}}}
{{{x^2-5x=0}}}
{{{x(x-5)=0}}}
Two solutions:
{{{highlight(x=0)}}}
.
.
.
{{{x-5=0}}}
{{{highlight(x=5)}}}