v/7=3v-80

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Solution for v/7=3v-80 equation: 



v/7=3v-80

We move all terms to the left:

v/7-(3v-80)=0

We get rid of parentheses

v/7-3v+80=0

We multiply all the terms by the denominator


v-3v*7+80*7=0

We add all the numbers together, and all the variables

v-3v*7+560=0

Wy multiply elements

v-21v+560=0

We add all the numbers together, and all the variables

-20v+560=0

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

-20v=-560

v=-560/-20

v=+28

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