x^2+6=-15

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Solution for x^2+6=-15 equation:


Simplifying
x2 + 6 = -15

Reorder the terms:
6 + x2 = -15

Solving
6 + x2 = -15

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + x2 = -15 + -6

Combine like terms: 6 + -6 = 0
0 + x2 = -15 + -6
x2 = -15 + -6

Combine like terms: -15 + -6 = -21
x2 = -21

Simplifying
x2 = -21

Reorder the terms:
21 + x2 = -21 + 21

Combine like terms: -21 + 21 = 0
21 + x2 = 0

The solution to this equation could not be determined.

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