-2v^2+4v^2=14

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Solution for -2v^2+4v^2=14 equation: 


Simplifying
-2v2 + 4v2 = 14

Combine like terms: -2v2 + 4v2 = 2v2
2v2 = 14

Solving
2v2 = 14

Solving for variable 'v'.

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

Divide each side by '2'.
v2 = 7

Simplifying
v2 = 7

Take the square root of each side:
v = {-2.645751311, 2.645751311}

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