3n^2+28-12=0

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Solution for 3n^2+28-12=0 equation:


Simplifying
3n2 + 28 + -12 = 0

Reorder the terms:
28 + -12 + 3n2 = 0

Combine like terms: 28 + -12 = 16
16 + 3n2 = 0

Solving
16 + 3n2 = 0

Solving for variable 'n'.

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

Add '-16' to each side of the equation.
16 + -16 + 3n2 = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 3n2 = 0 + -16
3n2 = 0 + -16

Combine like terms: 0 + -16 = -16
3n2 = -16

Divide each side by '3'.
n2 = -5.333333333

Simplifying
n2 = -5.333333333

Reorder the terms:
5.333333333 + n2 = -5.333333333 + 5.333333333

Combine like terms: -5.333333333 + 5.333333333 = 0.000000000
5.333333333 + n2 = 0.000000000

The solution to this equation could not be determined.

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