7(3v+4)=-4(v-32)

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Solution for 7(3v+4)=-4(v-32) equation: 



7(3v+4)=-4(v-32)

We move all terms to the left:

7(3v+4)-(-4(v-32))=0

We multiply parentheses

21v-(-4(v-32))+28=0



We calculate terms in parentheses: -(-4(v-32)), so:

-4(v-32)

We multiply parentheses

-4v+128

Back to the equation:

-(-4v+128)



We get rid of parentheses

21v+4v-128+28=0

We add all the numbers together, and all the variables

25v-100=0

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

25v=100

v=100/25

v=4

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