1/3.x=-9

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



1/3.x=-9

We move all terms to the left:

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



Domain of the equation: 3.x!=0

x!=0/3.

x!=0

x∈R



We add all the numbers together, and all the variables

1/3.x+9=0

We multiply all the terms by the denominator


9*3.x+1=0

Wy multiply elements

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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