3v+28=7v

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Solution for 3v+28=7v equation: 



3v+28=7v

We move all terms to the left:

3v+28-(7v)=0

We add all the numbers together, and all the variables

-4v+28=0

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

-4v=-28

v=-28/-4

v=+7

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