ln(4x)=5

<-- Enter natural log or e raised to a power or logarithm statement

Solve Ln(4x) = 5

Isolate 4x
There exists a logarithmic identity which states that eLn(x) = x, so we raise each side of our equation using e
eln(4x) = e5
4x = 258

Isolate x
Divide each side by 4
4x
4
=
258
4

Cancelling the 4 on the left side, we get:
x = 37.