Question

How do you solve `2ln(3x)=4`?

Answer 1

x=2.46 (2.d.p)

Explanation:

`2In(3x)=4`

`2log_e(3x)=4`

`log_e(3x)=2`

`3x=e^2`

`x=e^2/3`

`x=2.46` (2.d.p)