Question 415885


{{{3 sqrt (x - 5) = 3}}}.....to the power of two

{{{3^2( sqrt (x - 5))^2 = 3^2}}}

{{{9cross(( sqrt (x - 5)))^cross(2) = 9}}}

{{{9/9 = 9/9}}}

{{{1 = 1}}}