-4v/9=-20

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Solution for -4v/9=-20 equation: 



-4v/9=-20

We move all terms to the left:

-4v/9-(-20)=0

We add all the numbers together, and all the variables

-4v/9+20=0

We multiply all the terms by the denominator


-4v+20*9=0

We add all the numbers together, and all the variables

-4v+180=0

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

-4v=-180

v=-180/-4

v=+45

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