Answer:

Explanation:
We can solve this equation by taking the natural log of both sides.
This gives us the equation:

And the definition of natural log is basically, "what do I have to raise e to, to get this result"
The result is just e^3x, so I have to raise e to what? Well that's just 3x, you could also use log properties to bring the exponent in front and realize ln(e) = 1
So this gives us:

Now divide both sides by 3:
