3(-2v+12)-3=3(7-v)+9

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Solution for 3(-2v+12)-3=3(7-v)+9 equation: 



3(-2v+12)-3=3(7-v)+9

We move all terms to the left:

3(-2v+12)-3-(3(7-v)+9)=0

We add all the numbers together, and all the variables

3(-2v+12)-(3(-1v+7)+9)-3=0

We multiply parentheses

-6v-(3(-1v+7)+9)+36-3=0



We calculate terms in parentheses: -(3(-1v+7)+9), so:

3(-1v+7)+9

We multiply parentheses

-3v+21+9

We add all the numbers together, and all the variables

-3v+30

Back to the equation:

-(-3v+30)



We add all the numbers together, and all the variables

-6v-(-3v+30)+33=0

We get rid of parentheses

-6v+3v-30+33=0

We add all the numbers together, and all the variables

-3v+3=0

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

-3v=-3

v=-3/-3

v=1

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