v^2+81-12=0

Solution for v^2+81-12=0 equation:

Simplifying
v2 + 81 + -12 = 0

Reorder the terms:
81 + -12 + v2 = 0

Combine like terms: 81 + -12 = 69
69 + v2 = 0

Solving
69 + v2 = 0

Solving for variable 'v'.

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

Add '-69' to each side of the equation.
69 + -69 + v2 = 0 + -69

Combine like terms: 69 + -69 = 0
0 + v2 = 0 + -69
v2 = 0 + -69

Combine like terms: 0 + -69 = -69
v2 = -69

Simplifying
v2 = -69

Reorder the terms:
69 + v2 = -69 + 69

Combine like terms: -69 + 69 = 0
69 + v2 = 0

The solution to this equation could not be determined.