3=v+1/2

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Solution for 3=v+1/2 equation: 



3=v+1/2

We move all terms to the left:

3-(v+1/2)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

-v+3-1/2=0

We multiply all the terms by the denominator


-v*2-1+3*2=0

We add all the numbers together, and all the variables

-v*2+5=0

Wy multiply elements

-2v+5=0

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

-2v=-5

v=-5/-2

v=2+1/2

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