4v-4-8v=12

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Solution for 4v-4-8v=12 equation: 


Simplifying
4v + -4 + -8v = 12

Reorder the terms:
-4 + 4v + -8v = 12

Combine like terms: 4v + -8v = -4v
-4 + -4v = 12

Solving
-4 + -4v = 12

Solving for variable 'v'.

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

Add '4' to each side of the equation.
-4 + 4 + -4v = 12 + 4

Combine like terms: -4 + 4 = 0
0 + -4v = 12 + 4
-4v = 12 + 4

Combine like terms: 12 + 4 = 16
-4v = 16

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

Simplifying
v = -4

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