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What is the soluton to the equation e^3x=12

1 Answer

4 votes

Answer:


x=(ln(12))/(3)

Explanation:

We can solve this equation by taking the natural log of both sides.

This gives us the equation:
ln(e^(3x))=ln(12)

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:
3x=ln(12)

Now divide both sides by 3:
x=(ln(12))/(3)

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