What are the Properties of Logarithms?

To solve equations with logarithms and exponential functions, we must understand the properties of logarithms. These properties of logarithms are the methods we use to get to, and solve for, variables that are in exponents or inside logarithms.

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Systems of equations are concepts that first show up in Algebra I. Systems of equations are problems with two or more equations that contain the same variables. There are four methods to solving systems of equations: graphing, substitution, elimination and matrices.

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An important introduction to solving algebraic equations is learning how to handle single step equations. This is the fundamental building block needed to solve more complicated equations. Solving one-step, or single step equations means finding the value for the variable that makes the statement true using additive and multiplicative inverses.

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