7(v-1)-9=-2(-6v+9)-9v

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Solution for 7(v-1)-9=-2(-6v+9)-9v equation: 



7(v-1)-9=-2(-6v+9)-9v

We move all terms to the left:

7(v-1)-9-(-2(-6v+9)-9v)=0

We multiply parentheses

7v-(-2(-6v+9)-9v)-7-9=0



We calculate terms in parentheses: -(-2(-6v+9)-9v), so:

-2(-6v+9)-9v

We add all the numbers together, and all the variables

-9v-2(-6v+9)

We multiply parentheses

-9v+12v-18

We add all the numbers together, and all the variables

3v-18

Back to the equation:

-(3v-18)



We add all the numbers together, and all the variables

7v-(3v-18)-16=0

We get rid of parentheses

7v-3v+18-16=0

We add all the numbers together, and all the variables

4v+2=0

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

4v=-2

v=-2/4

v=-1/2

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