30+8v=-3+7(6v-5)

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Solution for 30+8v=-3+7(6v-5) equation: 



30+8v=-3+7(6v-5)

We move all terms to the left:

30+8v-(-3+7(6v-5))=0



We calculate terms in parentheses: -(-3+7(6v-5)), so:

-3+7(6v-5)

determiningTheFunctionDomain
7(6v-5)-3

We multiply parentheses

42v-35-3

We add all the numbers together, and all the variables

42v-38

Back to the equation:

-(42v-38)



We get rid of parentheses

8v-42v+38+30=0

We add all the numbers together, and all the variables

-34v+68=0

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

-34v=-68

v=-68/-34

v=+2

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