Question 331326
Not sure if this is what you wrote. If not, try again and use lots of parens to make sure 
{{{5* sqrt(24y) - 1 = 0}}}
Hope it is. Because that is what we will solve here :)

{{{5* sqrt(24y) - 1 = 0}}}
{{{5* sqrt(24y) = 1}}}
{{{sqrt(24y) = 1/5}}}
{{{24y = (1/5)^2}}}
{{{24y =1/25}}}
{{{y = 1 /(25*24)}}}
{{{y = 0.00166667}}}