-7v+1=-4(v+2)

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Solution for -7v+1=-4(v+2) equation: 



-7v+1=-4(v+2)

We move all terms to the left:

-7v+1-(-4(v+2))=0



We calculate terms in parentheses: -(-4(v+2)), so:

-4(v+2)

We multiply parentheses

-4v-8

Back to the equation:

-(-4v-8)



We get rid of parentheses

-7v+4v+8+1=0

We add all the numbers together, and all the variables

-3v+9=0

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

-3v=-9

v=-9/-3

v=+3

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