Work Step by Step
On the LHS, the term $\ln 1$ equals zero, ( a basic logarithmic property) so the problem statement equation is equivalent to $\ln(5x)+0=\ln(5x)$ which is true.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.