7(v-4)=9v-30

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Solution for 7(v-4)=9v-30 equation: 



7(v-4)=9v-30

We move all terms to the left:

7(v-4)-(9v-30)=0

We multiply parentheses

7v-(9v-30)-28=0

We get rid of parentheses

7v-9v+30-28=0

We add all the numbers together, and all the variables

-2v+2=0

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

-2v=-2

v=-2/-2

v=1

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