4/(v+7)=-7

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



4/(v+7)=-7

We move all terms to the left:

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



Domain of the equation: (v+7)!=0

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

v!=-7

v∈R



We add all the numbers together, and all the variables

4/(v+7)+7=0

We multiply all the terms by the denominator


7*(v+7)+4=0

We multiply parentheses

7v+49+4=0

We add all the numbers together, and all the variables

7v+53=0

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

7v=-53

v=-53/7

v=-7+4/7

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