4^x=5.2^-4

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Solution for 4^x=5.2^-4 equation: 



4^x=5.2^-4

We move all terms to the left:

4^x-(5.2^-4)=0

We add all the numbers together, and all the variables

4^x-0.00136768670565=0

We move all terms containing x to the left, all other terms to the right

4^x=0.00136768670565

x=0.00136768670565/1

x=0.00136768670565

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