/3^nX9=81

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Solution for /3^nX9=81 equation: 



/3^nn9=81

We move all terms to the left:

/3^nn9-(81)=0



Domain of the equation: 3^nn9!=0

n!=0/1

n!=0

n∈R



We multiply all the terms by the denominator


-81*3^nn9+=0

We add all the numbers together, and all the variables

-81*3^nn9=0

Wy multiply elements

-243n=0

n=0/-243

n=0

Równanie nie ma rozwiązania

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