7=1/3v

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Solution for 7=1/3v equation: 



7=1/3v

We move all terms to the left:

7-(1/3v)=0



Domain of the equation: 3v)!=0

v!=0/1

v!=0

v∈R



We add all the numbers together, and all the variables

-(+1/3v)+7=0

We get rid of parentheses

-1/3v+7=0

We multiply all the terms by the denominator


7*3v-1=0

Wy multiply elements

21v-1=0

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

21v=1

v=1/21

v=1/21

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