SOLUTION: solve for x: e^4x=110

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: solve for x: e^4x=110      Log On


   

Question 841176: solve for x: e^4x=110
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
I'm going to use the rule

e%5Ex=y ----> x+=+ln%28y%29

to get...

e%5E%284x%29=110

4x=ln%28110%29

x=ln%28110%29%2F4 <--- Exact Answer

x=1.1751200914481 <--- Approximate Answer (use a calculator and follow any rounding rules given)