Question 529650
{{{ 8x^3=e^18 }}}
{{{ (2x)^3 = e^18 }}}
Take the cube root of both sides
{{{ 2x = e^6 }}}
Note that
{{{ e^6*e^6*e^6 = e^( 6 + 6 + 6 ) }}}
{{{ e^( 6 + 6 + 6 ) = e^18 }}}