x^2+12=-3

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Solution for x^2+12=-3 equation:


Simplifying
x2 + 12 = -3

Reorder the terms:
12 + x2 = -3

Solving
12 + x2 = -3

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + x2 = -3 + -12

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

Combine like terms: -3 + -12 = -15
x2 = -15

Simplifying
x2 = -15

Reorder the terms:
15 + x2 = -15 + 15

Combine like terms: -15 + 15 = 0
15 + x2 = 0

The solution to this equation could not be determined.

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