-2v-6v=21

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Solution for -2v-6v=21 equation: 


Simplifying
-2v + -6v = 21

Combine like terms: -2v + -6v = -8v
-8v = 21

Solving
-8v = 21

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Divide each side by '-8'.
v = -2.625

Simplifying
v = -2.625

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