7v+4=3+v-1

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Solution for 7v+4=3+v-1 equation: 



7v+4=3+v-1

We move all terms to the left:

7v+4-(3+v-1)=0

We add all the numbers together, and all the variables

7v-(v+2)+4=0

We get rid of parentheses

7v-v-2+4=0

We add all the numbers together, and all the variables

6v+2=0

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

6v=-2

v=-2/6

v=-1/3

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