If you would like an in-depth review of exponents, the rules of exponents, exponential functions and exponential equations, click on exponential function.
Solve for the real number x in the following equation.
The first step is to isolate .
Add 20 to both sides of the equation.
Take the natural logarithm of both sides of the equation..
No Real Solution
If you would like to review the solution to problem 7.6e, click on Problem
If you would like to go back to the beginning of this section, click on Beginning
If you would like to go back to the equation table of contents, click on Contents
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