( 2 ) x 3 = ( 3 ) x 2 ln ( 2 ) x 3 = ln ( 3 ) x 2 x 3 ā‹… ln 2 = x 2 ā‹… ln 3 x ā‹… ln 2 = ln 3 x = ln 3 ln 2 ( 2 )^{x^3}=( 3 )^{ x^2 } newline ln ( 2 )^{x^3}=ln ( 3 )^{ x^2 } newline x^3 cdot ln 2 = x^2 cdot ln 3 newline x cdot ln 2 = ln 3 newline x= { ln 3 } over { ln 2 }