3v+7=15

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Solution for 3v+7=15 equation: 



3v+7=15

We move all terms to the left:

3v+7-(15)=0

We add all the numbers together, and all the variables

3v-8=0

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

3v=8

v=8/3

v=2+2/3

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