Question 6701
great job on typing the formula.

{{{2e^(3x)=4e^(5x)}}}
{{{2e^(3x)/4e^(5x)=1}}}
{{{(1/2)*e^(3x-5x)=1}}}
{{{e^(-2x)=2}}}
take natural log of both sides
{{{-2x=ln( 2 )}}}
{{{x=-ln( 2 )/2}}}