((1)/(81))^(x-1)=1

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Solution for ((1)/(81))^(x-1)=1 equation: 



((1)/(81))^(x-1)=1

We move all terms to the left:

((1)/(81))^(x-1)-(1)=0



Domain of the equation: 81)^(x-1)!=0

x∈R



We add all the numbers together, and all the variables

(+1/81)^(x-1)-1=0

We multiply all the terms by the denominator


(+1-1*81)^(x-1)=0

We add all the numbers together, and all the variables

(-80)^(x-1)=0

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