-15.9=v/8-3.1

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Solution for -15.9=v/8-3.1 equation: 



-15.9=v/8-3.1

We move all terms to the left:

-15.9-(v/8-3.1)=0

We get rid of parentheses

-v/8+3.1-15.9=0

We multiply all the terms by the denominator


-v+(3.1)*8-(15.9)*8=0

We add all the numbers together, and all the variables

-1v-102.4=0

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

-v=102.4

v=102.4/-1

v=-102+0.4/1

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