Question 343977
{{{x - sqrt(2x+5) = 5}}}
{{{x - 5=sqrt(2x+5)}}}
{{{(x - 5)^2=2x+5}}}
{{{x^2-10x+25=2x+5}}}
{{{x^2-12x+20=0}}}
{{{(x-2)(x-10)=0}}}
Two solutions:
{{{x-2=0}}}
{{{highlight(x=2)}}}
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{{{x-10=0}}}
{{{highlight(x=10)}}}
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