Question

ln 9x=4

Answer 1

https://mathway.com/

Answer 2

X= 4/9
= 0.44

Answer 3

Remember that ln x is the same as log e (x).
So, this question is asking for:
log e (9x) = 4
Remember that the right of the equals sign in a log is the EXPONENT of the BASE.
The base is e, and the exponent is 4, and that equals 9x.
e^4 = 9x
Isolate x by dividing by 9 to get x = (e^4)/9