I managed to do all of my homework except this one:

How do you solve the equation: ln x - ln 5= -1??

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- February 26th 2008, 12:39 PMtopaz192Natural Logarithms Help Plz!
I managed to do all of my homework except this one:

How do you solve the equation: ln x - ln 5= -1?? - February 26th 2008, 12:43 PMPeritus
- February 26th 2008, 12:46 PMtopaz192
how did you do that? You divide the numbers x and 5 together?

And after that I just find out what e^-1 is? - February 26th 2008, 12:50 PMJhevon
- February 26th 2008, 12:54 PMtopaz192
ok i thought e cant get left in the answer?

- February 26th 2008, 01:05 PMJhevon
- February 26th 2008, 01:09 PMtopaz192
yea it did. so how do you get an answer? isnt e^-1?

- February 26th 2008, 01:10 PMJhevon
- February 26th 2008, 01:13 PMtopaz192
ok! thanks for your time! = )

- February 26th 2008, 01:14 PMJhevon