4^-x=4^3

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Solution for 4^-x=4^3 equation: 



4^-x=4^3

We move all terms to the left:

4^-x-(4^3)=0

We add all the numbers together, and all the variables

-1x-39+2.9387358770557E=0

We add all the numbers together, and all the variables

-1x-31.011687666759=0

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

-x=31.011687666759

x=31.011687666759/-1

x=-31+0.011687666758998/1

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