3^4x-5=1/81

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Solution for 3^4x-5=1/81 equation: 



3^4x-5=1/81

We move all terms to the left:

3^4x-5-(1/81)=0

We add all the numbers together, and all the variables

3^4x-5-(+1/81)=0

We get rid of parentheses

3^4x-5-1/81=0

We multiply all the terms by the denominator


3^4x*81-1-5*81=0

We add all the numbers together, and all the variables

3^4x*81-406=0

Wy multiply elements

243x^4-406=0

We do not support expression: x^4

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