| Exponential Equations | 
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 Exponential equations are equations which have variables in the exponent(s).  | 
For example:
 
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Figure 1. | 
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| Property of Equality for Exponential Functions | 
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 If a is a positive number other than 1:  
if x = y.  | 
We can use this property to solve our exponential equation:
 
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Figure 2. | 
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