9=4+4/v+12

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Solution for 9=4+4/v+12 equation: 



9=4+4/v+12

We move all terms to the left:

9-(4+4/v+12)=0



Domain of the equation: v+12)!=0

v∈R



We add all the numbers together, and all the variables

-(4/v+16)+9=0

We get rid of parentheses

-4/v-16+9=0

We multiply all the terms by the denominator


-16*v+9*v-4=0

We add all the numbers together, and all the variables

-7v-4=0

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

-7v=4

v=4/-7

v=-4/7

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