18=9-1/3x

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Solution for 18=9-1/3x equation: 



18=9-1/3x

We move all terms to the left:

18-(9-1/3x)=0



Domain of the equation: 3x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(-1/3x+9)+18=0

We get rid of parentheses

1/3x-9+18=0

We multiply all the terms by the denominator


-9*3x+18*3x+1=0

Wy multiply elements

-27x+54x+1=0

We add all the numbers together, and all the variables

27x+1=0

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

27x=-1

x=-1/27

x=-1/27

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