Question 343520
{{{x-sqrt(2x+5)=5}}}
{{{sqrt(2x+5)=x-5}}}
{{{2x-5=(x-5)^2}}}
{{{2x-5=x^2-10x+25}}}
{{{x^2-12x+20=0}}}
{{{(x-2)(x-10)=0}}}
Two solutions:
{{{x-2=0}}}
{{{highlight(x=2)}}}
.
.
.
{{{x-10=0}}}
{{{highlight(x=10)}}}