-4v=42-8

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Solution for -4v=42-8 equation: 


Simplifying
-4v = 42 + -8

Combine like terms: 42 + -8 = 34
-4v = 34

Solving
-4v = 34

Solving for variable 'v'.

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

Divide each side by '-4'.
v = -8.5

Simplifying
v = -8.5

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