v^2+2v^2-4n-8=0

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Solution for v^2+2v^2-4n-8=0 equation:


Simplifying
v2 + 2v2 + -4n + -8 = 0

Reorder the terms:
-8 + -4n + v2 + 2v2 = 0

Combine like terms: v2 + 2v2 = 3v2
-8 + -4n + 3v2 = 0

Solving
-8 + -4n + 3v2 = 0

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + -4n + 8 + 3v2 = 0 + 8

Reorder the terms:
-8 + 8 + -4n + 3v2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -4n + 3v2 = 0 + 8
-4n + 3v2 = 0 + 8

Combine like terms: 0 + 8 = 8
-4n + 3v2 = 8

Add '-3v2' to each side of the equation.
-4n + 3v2 + -3v2 = 8 + -3v2

Combine like terms: 3v2 + -3v2 = 0
-4n + 0 = 8 + -3v2
-4n = 8 + -3v2

Divide each side by '-4'.
n = -2 + 0.75v2

Simplifying
n = -2 + 0.75v2

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