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

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



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

We move all terms to the left:

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



Domain of the equation: 3(x-3)!=0

x∈R



We get rid of parentheses

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

We multiply all the terms by the denominator


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

Wy multiply elements

-3x^2(x-27x(x+1=0

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