-3(-2v-9)=-9(4+v)-12

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Solution for -3(-2v-9)=-9(4+v)-12 equation: 



-3(-2v-9)=-9(4+v)-12

We move all terms to the left:

-3(-2v-9)-(-9(4+v)-12)=0

We add all the numbers together, and all the variables

-3(-2v-9)-(-9(v+4)-12)=0

We multiply parentheses

6v-(-9(v+4)-12)+27=0



We calculate terms in parentheses: -(-9(v+4)-12), so:

-9(v+4)-12

We multiply parentheses

-9v-36-12

We add all the numbers together, and all the variables

-9v-48

Back to the equation:

-(-9v-48)



We get rid of parentheses

6v+9v+48+27=0

We add all the numbers together, and all the variables

15v+75=0

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

15v=-75

v=-75/15

v=-5

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