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If I have a logarithm and I'm solving for X, and my log base is a variable, do I have to solve for the log base first before I can solve for X?

 May 8, 2017
 #1
avatar+130475 
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Could you post a specific example???....I'm a little confused as to what you mean....

 

 

 

cool cool cool

 May 8, 2017
 #2
avatar+9675 
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Example:

logx(5)=14xlogx(5)=x1/4Unless x = 0, if you have x = 0, you did something wrong.x1/4=5x=54=625

OR

Gonna use the same question

logx(5)=141log5x=14logab=1logbalog5x=4x=54=625

 May 8, 2017

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