7/v-1=-4

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Solution for 7/v-1=-4 equation: 



7/v-1=-4

We move all terms to the left:

7/v-1-(-4)=0



Domain of the equation: v!=0

v∈R



We add all the numbers together, and all the variables

7/v+3=0

We multiply all the terms by the denominator


3*v+7=0

We add all the numbers together, and all the variables

3v+7=0

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

3v=-7

v=-7/3

v=-2+1/3

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