Question 1002148
Solve the following equation for x

log9(log5x)=1/2

(where the 9 is log base 9 and the 5 is log base 5)
<pre>{{{log (9, (log (5, x))) = 1/2}}}
{{{highlight(highlight(log (5, x) = 9^(1/2)))}}} --------- Changing to exponential form
{{{log (5, x) = 3}}} ------- {{{highlight(highlight(9^(1/2)))}}} is equivalent to {{{sqrt(9)}}}
{{{x = 5^3}}} ------- Changing to exponential form
{{{highlight_green(x = 125)}}}