6(v+7)=-3(3v-9)+9v

Solution for 6(v+7)=-3(3v-9)+9v equation:

6(v+7)=-3(3v-9)+9v

We move all terms to the left:

6(v+7)-(-3(3v-9)+9v)=0

We multiply parentheses

6v-(-3(3v-9)+9v)+42=0


We calculate terms in parentheses: -(-3(3v-9)+9v), so:

-3(3v-9)+9v

We add all the numbers together, and all the variables

9v-3(3v-9)

We multiply parentheses

9v-9v+27

We add all the numbers together, and all the variables

27

Back to the equation:

-(27)


We add all the numbers together, and all the variables

6v+15=0

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

6v=-15

v=-15/6

v=-2+1/2