Question 1082444
{{{216/216^(3n-1)=36}}}
{{{216*216^(1-3n)=36}}}
{{{216^(2-3n)=36}}}
{{{(6^3)^(2-3n)=6^2}}}
{{{6^(6-9n)=6^2}}}
{{{6-9n=2}}}
{{{-9n=-4}}}
{{{highlight(n=4/9)}}}