SOLUTION: Solve the logarithmic equation. Round to the nearest ten-thousandth if necessary. 3 log 2x = 4

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Solve the logarithmic equation. Round to the nearest ten-thousandth if necessary. 3 log 2x = 4       Log On


   

Question 690557: Solve the logarithmic equation. Round to the nearest ten-thousandth if necessary.
3 log 2x = 4
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the logarithmic equation. Round to the nearest ten-thousandth if necessary.
3 log(2x) = 4
log(2x)=4/3
convert to exponential form
10^(4/3)=2x
2x≈21.5443
x≈21.5443/2
x≈10.7722