-3+1/2v=12

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Solution for -3+1/2v=12 equation: 



-3+1/2v=12

We move all terms to the left:

-3+1/2v-(12)=0



Domain of the equation: 2v!=0

v!=0/2

v!=0

v∈R



We add all the numbers together, and all the variables

1/2v-15=0

We multiply all the terms by the denominator


-15*2v+1=0

Wy multiply elements

-30v+1=0

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

-30v=-1

v=-1/-30

v=1/30

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