Final answer:
To solve an exponential equation, use logarithms to take the logarithm of both sides of the equation. This allows you to solve for the variable.
Step-by-step explanation:
To solve an exponential equation, the most common method is to use logarithms. This involves using the property that the logarithm of a number raised to an exponent is equal to the product of the exponent and the logarithm of the number. By taking the logarithm of both sides of the equation, you can then solve for the variable.