Question 764142
{{{2^(5x-1)=9}}}
{{{ 5x-1 = log(2,9)}}}
{{{ 5x-1 = log(9)/log(2)}}}
{{{ 5x = log(9)/log(2)+1}}}
{{{ x = (log(9)/log(2)+1)/5}}}
{{{ x =0.834}}}