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how do i solve logarithmic equations without a calculator?

 Sep 3, 2014

Best Answer 

 #1
avatar+4473 
+5

Example:

 

log5 125 = x.

 

By properties of logs, you get 5^x = 125.

x = 3.

 Sep 4, 2014
 #1
avatar+4473 
+5
Best Answer

Example:

 

log5 125 = x.

 

By properties of logs, you get 5^x = 125.

x = 3.

AzizHusain Sep 4, 2014

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