SOLUTION: Solve lnx= 3+ln(x-3)
Algebra
->
Logarithm Solvers, Trainers and Word Problems
-> SOLUTION: Solve lnx= 3+ln(x-3)
Log On
Algebra: Logarithm
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on logarithm
Question 111060
:
Solve lnx= 3+ln(x-3)
Answer by
stanbon(75887)
(
Show Source
):
You can
put this solution on YOUR website!
Solve lnx= 3+ln(x-3)
lnx-ln(x-3) = 3
ln[x/(x-3)] = 3
x/(x-3) =e^3
x/(x-3) = 20.0855...
x = (20.0855..)x - 60.2566..
19.0855x = 60.2566...
x = 3.15718...
Cheers,
Stan H.