4/3n+9=1/3n-9

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Solution for 4/3n+9=1/3n-9 equation: 



4/3n+9=1/3n-9

We move all terms to the left:

4/3n+9-(1/3n-9)=0



Domain of the equation: 3n!=0

n!=0/3

n!=0

n∈R





Domain of the equation: 3n-9)!=0

n∈R



We get rid of parentheses

4/3n-1/3n+9+9=0

We multiply all the terms by the denominator


9*3n+9*3n+4-1=0

We add all the numbers together, and all the variables

9*3n+9*3n+3=0

Wy multiply elements

27n+27n+3=0

We add all the numbers together, and all the variables

54n+3=0

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

54n=-3

n=-3/54

n=-1/18

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