x^2-9=-11

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Solution for x^2-9=-11 equation:


Simplifying
x2 + -9 = -11

Reorder the terms:
-9 + x2 = -11

Solving
-9 + x2 = -11

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + x2 = -11 + 9

Combine like terms: -9 + 9 = 0
0 + x2 = -11 + 9
x2 = -11 + 9

Combine like terms: -11 + 9 = -2
x2 = -2

Simplifying
x2 = -2

Reorder the terms:
2 + x2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + x2 = 0

The solution to this equation could not be determined.

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