9^2=27^x

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Solution for 9^2=27^x equation: 



9^2=27^x

We move all terms to the left:

9^2-(27^x)=0

We add all the numbers together, and all the variables

-27^x+81=0

We move all terms containing x to the left, all other terms to the right

-27^x=-81

x=-81/1

x=-81

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