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Ask the tutor to plug and check his answer.

Is it logs to the base 10? The common log?

Yes, it does.

So we know that x = 1 /3 or x = - 1 / 3 is not a solution.

When I solve for that I get a very complicated expression. This is not likely for a textbook.

Did you copy the problem correctly?

A brazilian 19? What is that?

I was following some links and that was on the side of the page.

Hmmm, this fellow solved it in one of two ways, therefore he is interesting.

What is that? Why would I be surfing it?

Who is this Lassiter and what does he want?

Your donut problem.

I do not understand the question.

That is a good one.

Sidious: There was a tremor in the force, we have a new enemy.

Vader: I know, I have felt it.

A second person has submitted a correct answer.

Another darn good quote. Where does this m fellow hail from?

See if log(x+1) - 2logx^2 equals 1.