2(v+7)=42

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Solution for 2(v+7)=42 equation: 



2(v+7)=42

We move all terms to the left:

2(v+7)-(42)=0

We multiply parentheses

2v+14-42=0

We add all the numbers together, and all the variables

2v-28=0

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

2v=28

v=28/2

v=14

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