7v+49=-4(v-4)

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Solution for 7v+49=-4(v-4) equation: 



7v+49=-4(v-4)

We move all terms to the left:

7v+49-(-4(v-4))=0



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

-4(v-4)

We multiply parentheses

-4v+16

Back to the equation:

-(-4v+16)



We get rid of parentheses

7v+4v-16+49=0

We add all the numbers together, and all the variables

11v+33=0

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

11v=-33

v=-33/11

v=-3

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