4^2-3^n=+8

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Solution for 4^2-3^n=+8 equation: 



4^2-3^n=+8

We move all terms to the left:

4^2-3^n-(+8)=0

We add all the numbers together, and all the variables

-3^n+4^2-8=0

We add all the numbers together, and all the variables

-3^n+8=0

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

-3^n=-8

n=-8/1

n=-8

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