3^y=1/9

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Solution for 3^y=1/9 equation: 



3^y=1/9

We move all terms to the left:

3^y-(1/9)=0

We add all the numbers together, and all the variables

3^y-(+1/9)=0

We get rid of parentheses

3^y-1/9=0

We multiply all the terms by the denominator


3^y*9-1=0

Wy multiply elements

27y-1=0

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

27y=1

y=1/27

y=1/27

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