15=-5/7v

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Solution for 15=-5/7v equation: 



15=-5/7v

We move all terms to the left:

15-(-5/7v)=0



Domain of the equation: 7v)!=0

v!=0/1

v!=0

v∈R



We get rid of parentheses

5/7v+15=0

We multiply all the terms by the denominator


15*7v+5=0

Wy multiply elements

105v+5=0

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

105v=-5

v=-5/105

v=-1/21

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