-x^2-12-18=0

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Solution for -x^2-12-18=0 equation:


Simplifying
-1x2 + -12 + -18 = 0

Reorder the terms:
-12 + -18 + -1x2 = 0

Combine like terms: -12 + -18 = -30
-30 + -1x2 = 0

Solving
-30 + -1x2 = 0

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + -1x2 = 0 + 30

Combine like terms: -30 + 30 = 0
0 + -1x2 = 0 + 30
-1x2 = 0 + 30

Combine like terms: 0 + 30 = 30
-1x2 = 30

Divide each side by '-1'.
x2 = -30

Simplifying
x2 = -30

Reorder the terms:
30 + x2 = -30 + 30

Combine like terms: -30 + 30 = 0
30 + x2 = 0

The solution to this equation could not be determined.

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