7v+4=78

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Solution for 7v+4=78 equation: 



7v+4=78

We move all terms to the left:

7v+4-(78)=0

We add all the numbers together, and all the variables

7v-74=0

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

7v=74

v=74/7

v=10+4/7

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