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If you have something to the power of x. How do you get x alone?

 Oct 12, 2015
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+5

An example would have helped!!!

 

Do you mean something like this:

 

3^x=243. How do you find x? You take the logs of both sides and divide one by the other, thus:

x Log(3)=Log(243)

x=Log(243) / Log(3)

x=5

 Oct 12, 2015

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