1/3x+4.2=0

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Solution for 1/3x+4.2=0 equation: 



1/3x+4.2=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We multiply all the terms by the denominator


(4.2)*3x+1=0

We multiply parentheses

12.6x+1=0

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

12.6x=-1

x=-1/12.6

x=-1/12.6

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