81^2n/243^n=3^4

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Solution for 81^2n/243^n=3^4 equation: 



81^2n/243^n=3^4

We move all terms to the left:

81^2n/243^n-(3^4)=0



Domain of the equation: 243^n!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

81^2n/243^n-81=0

We multiply all the terms by the denominator


81^2n-81*243^n=0

Wy multiply elements

81^2n-19683n=0

We add all the numbers together, and all the variables

-19683n+81^2n=0

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