math question

miningman:

0.05=2ln (t+2)-t

Is that take away t or to the power of -t?

You have written it as take away t so I will look at it as that.
I had a quick look at this and no solution fell out.
I think you may have to estimate it using Newton's method of approximation.

Here are the approx roots from graphing

140118 difficult roots.JPG

Is that take away t or to the power of -t?

You have written it as take away t so I will look at it as that.
I had a quick look at this and no solution fell out.
I think you may have to estimate it using Newton's method of approximation.