7(v+2)=-2(2v-1)+2v

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



7(v+2)=-2(2v-1)+2v

We move all terms to the left:

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

We multiply parentheses

7v-(-2(2v-1)+2v)+14=0



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

-2(2v-1)+2v

We add all the numbers together, and all the variables

2v-2(2v-1)

We multiply parentheses

2v-4v+2

We add all the numbers together, and all the variables

-2v+2

Back to the equation:

-(-2v+2)



We get rid of parentheses

7v+2v-2+14=0

We add all the numbers together, and all the variables

9v+12=0

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

9v=-12

v=-12/9

v=-1+1/3

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