2.1/3x=9

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Solution for 2.1/3x=9 equation: 



2.1/3x=9

We move all terms to the left:

2.1/3x-(9)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We multiply all the terms by the denominator


-9*3x+2.1=0

Wy multiply elements

-27x+2.1=0

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

-27x=-2.1

x=-2.1/-27

x=2.1/27

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