Question 849001
{{{5^(8x)=20*5+3*5}}}
{{{5^(8x)=23*5}}}
{{{8x*log((5))=log((23))+log((5))}}}
{{{x=(1/8)(log((23))+log((5)))/log((5))}}}
{{{x=(1/8)(log((23))/log((5))+1)}}}


Decide which base you want.  Usual choice would be between e and 10.