Exponential equations Problems and Solutions by Logarithms

The exponential equations are simplified and solved by using the formulas of exponents but some tough exponential equations cannot be solved only by the exponential laws. However, they can be solved with logarithmic rules. The following are the list of advanced exponents questions and solutions to learn how to solve such exponential problems by the logarithms.

Solve $2^{\displaystyle \large x\normalsize +2} \, 27^{\dfrac{x}{x-1}} \,=\, 9$