Friday

December 19, 2014

December 19, 2014

Posted by **Jon** on Saturday, April 12, 2008 at 6:32pm.

ln e^lnx-ln(x-3)=ln 8

my wrong answer - no solution

correct answer - (24/7)

- Algebra -
**Bobby**, Saturday, April 12, 2008 at 6:46pmln e^lnx-ln(x-3)=ln8

First of all the "ln of e" cancels out, so it is just:

ln(x)-ln(x-3)=ln(8)

which is the same as:

ln(x/(x-3))=ln(8)

e^ both sides...

x/(x-3)=8

x=8x-24

7x=24

x=24/7

**Answer this Question**

**Related Questions**

derivative am i right or wrong - what is the antiderivative of 1/(x^2-2x+2)? ...

Algebra - Need help finding composition of functions. I am doing something wrong...

Algebra 1 - I need some help with Direct linear variation. I had tooken a test, ...

algebra - Solve for s in this equation. Depreciation. D=C-s/n This is my answer ...

introductory algebra - I had these problems on my test and for some reason got ...

math - i'm studying for a test and i've just got a few questions.. 1-If x^2+8x+m...

Math help! - I am having trouble completing my homework on finding the amount ...

Social Studies 7R (answer quick) - I got my Native Americans test back today ...

Math - I have the answers but i need to know the steps. Michelle has $60. If her...

math To MS.SUE - Ms sue i really want a hundred percent on one algebra test im ...