7(v+4)=5(v+8)

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Solution for 7(v+4)=5(v+8) equation: 



7(v+4)=5(v+8)

We move all terms to the left:

7(v+4)-(5(v+8))=0

We multiply parentheses

7v-(5(v+8))+28=0



We calculate terms in parentheses: -(5(v+8)), so:

5(v+8)

We multiply parentheses

5v+40

Back to the equation:

-(5v+40)



We get rid of parentheses

7v-5v-40+28=0

We add all the numbers together, and all the variables

2v-12=0

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

2v=12

v=12/2

v=6

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