81^-2*729^(1-x)=9^(2x)

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Solution for 81^-2*729^(1-x)=9^(2x) equation: 



81^-2*729^(1-x)=9^(2x)

We move all terms to the left:

81^-2*729^(1-x)-(9^(2x))=0

determiningTheFunctionDomain
-2*729^(1-x)-9^2x+81^=0

We add all the numbers together, and all the variables

-2*729^(-1x+1)-9^2x+81^=0

We add all the numbers together, and all the variables

-2*729^(-1x+1)-9^2x=0

Wy multiply elements

-1458x(--9^2x=0

We use the square of the difference formula

-1458x(+9^2x=0

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