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

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Solution for 7(v-2)-3=-3(-2v+4)-9v equation: 



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

We move all terms to the left:

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

We multiply parentheses

7v-(-3(-2v+4)-9v)-14-3=0



We calculate terms in parentheses: -(-3(-2v+4)-9v), so:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-9v+6v-12

We add all the numbers together, and all the variables

-3v-12

Back to the equation:

-(-3v-12)



We add all the numbers together, and all the variables

7v-(-3v-12)-17=0

We get rid of parentheses

7v+3v+12-17=0

We add all the numbers together, and all the variables

10v-5=0

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

10v=5

v=5/10

v=1/2

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