7v-47=2(v-1)

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Solution for 7v-47=2(v-1) equation: 



7v-47=2(v-1)

We move all terms to the left:

7v-47-(2(v-1))=0



We calculate terms in parentheses: -(2(v-1)), so:

2(v-1)

We multiply parentheses

2v-2

Back to the equation:

-(2v-2)



We get rid of parentheses

7v-2v+2-47=0

We add all the numbers together, and all the variables

5v-45=0

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

5v=45

v=45/5

v=9

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