1/9^a+1=81^a+127^2-a

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Solution for 1/9^a+1=81^a+127^2-a equation: 



1/9^a+1=81^a+127^2-a

We move all terms to the left:

1/9^a+1-(81^a+127^2-a)=0



Domain of the equation: 9^a!=0

a!=0/1

a!=0

a∈R



We get rid of parentheses

1/9^a-81^a+a+1-127^2=0

We multiply all the terms by the denominator


-81^a*9^a+a*9^a+1*9^a-127^2*9^a+1=0

Wy multiply elements

-729a^2+9a^2-1143a^3+9a+1=0

We do not support eapression: a^3

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