6x^2-9+12=0

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Solution for 6x^2-9+12=0 equation:


Simplifying
6x2 + -9 + 12 = 0

Reorder the terms:
-9 + 12 + 6x2 = 0

Combine like terms: -9 + 12 = 3
3 + 6x2 = 0

Solving
3 + 6x2 = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 6x2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 6x2 = 0 + -3
6x2 = 0 + -3

Combine like terms: 0 + -3 = -3
6x2 = -3

Divide each side by '6'.
x2 = -0.5

Simplifying
x2 = -0.5

Reorder the terms:
0.5 + x2 = -0.5 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.5 + x2 = 0.0

The solution to this equation could not be determined.

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