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 = 148.41315910258

Isolate x

Divide each side by 4
4x
4
=
  
148.41315910258
4

Cancelling the 4 on the left side, we get:

x = 37.103289775644