(1/243)^3x=9^-3x

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Solution for (1/243)^3x=9^-3x equation: 



(1/243)^3x=9^-3x

We move all terms to the left:

(1/243)^3x-(9^-3x)=0



Domain of the equation: 243)^3x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+1/243)^3x-(9^-3x)=0

We get rid of parentheses

(+1/243)^3x+3x-9^=0

We multiply all the terms by the denominator


(+1+3x*243)^3x-9^*243)^3x=0

We add all the numbers together, and all the variables

(3x*243+1)^3x-9^*243)^3x=0

Wy multiply elements

-2187x^2+(3x*243+1)^3x=0

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