Elementary math

Exponential equations with different bases

3 x − 5 = 81 {\displaystyle 3^ {x-5}=81} . You need to change 81 to an exponent with a base of 3, so that it matches the other exponential

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Exponential Equations

The following steps would be useful to solve exponential equations by rewriting different bases to the same base on both sides. Step 1 : Using the rules of exponents, rewrite each side of the

Exponential Equations with Unlike Bases

This algebra math video tutorial focuses on solving exponential equations with different bases using logarithms. This video contains plenty of examples and

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How to Solve an Exponential Equation

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Solving Exponential Equations using Logarithms

Examples, solutions, videos, worksheets, and activities to help PreCalculus students learn how to solve exponential equations with different bases. Simple Exponential Equations Steps to

How to solve an exponential equation with two different bases

One common type of exponential equations are those with base e. This constant occurs again and again in nature, mathematics, science, engineering, and finance. When we have an equation with a base e on either side, we can use the natural

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