answersLogoWhite

0


Best Answer

3lnx - ln2=4

lnx^3 - ln2=4

ln(x^3/2)=4

(x^3)/2=e^4

x^3=2e^4

x=[2e^4]^(1/3)

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you solve 3 ln x - ln 2 equals 4?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How would you solve ln 4 plus 3 ln x equals 5 ln 2?

Ln 4 + 3Ln x = 5Ln 2 Ln 4 + Ln x3= Ln 25 = Ln 32 Ln x3= Ln 32 - Ln 4 = Ln (32/4) = Ln 8= Ln 2


Solve or x 2 ln 9 plus 2 ln 5 equals 2 ln x minus 3?

2 ln(9) + 2 ln(5) = 2 ln(x) - 3ln(81) + ln(25) = ln(x2) - 37.61332 = ln(x2) - 3ln(x2) = 10.61332ln(x) = 5.30666x = e5.30666 = 201.676 (rounded)


How do you solve for x 3 ln x - ln 3x equals 0?

3 ln(x) = ln(3x)ln(x3) = ln(3x)x3 = 3xx2 = 3x = sqrt(3)x = 1.732 (rounded)


What is the answer to 2 minus Ln times 3 minus x equal 0?

so, if 2 minus Ln times 3 minus x equals 0, then 2 minus Ln times 3 equals x, therefore 2 minus Ln equals x divided by three, so Ln + X/3 = 2 therefore, (Ln + [X/3]) = 1


How do you solve this logarithmic equation -3 plus ln x equals 5?

-3 + ln(x) = 5 ln(x) = 8 eln(x) = e8 x = e8 x =~ 2981


How do you solve 3e to the power 2x -1 equals 8?

you need to know natural logarithms3e to the 2x-1 power = 8(2x-1) ln e = ln (8/3)ln e = 1(2x-1) = ln(8/3) = 0.982x = 1.98x = 0.99


What is the average rate of change from x equals 2 to x equals 3 for the function f of x equals 3 ln x?

It is 1.2164


Solve -2 plus 5 equals?

-2 plus 5 equals +3


Solve 5x-3 equals 3x plus 2?

3


Solve the following -2 plus 5 equals?

3


Solve the following-2 plus 5 equals?

3


How do you solve this logarithmic equation 3x plus 7 equals 20?

To be logarithmic the equation would be, ( otherwise just linear ) 3x + 7 = 20 subtract 7 from each side 3x = 13 now, you know the answer is between x = 2 and x = 3, so I use natural logs both sides ln(3x) = ln(13) as this is a logarithmic operation you can bring down the x in front of the ln sign on the left x ln(3) = ln(13) divideboth sides by ln(3) x = ln(13)/ln(3) ( not ln(13/3)!!!!! ) x = 2.334717519 -------------------------check in original equation 3(2.334717519) + 7 = 20 13 + 7 = 20 20 = 20 --------------checks