x^2-4+15=0

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Solution for x^2-4+15=0 equation:


Simplifying
x2 + -4 + 15 = 0

Reorder the terms:
-4 + 15 + x2 = 0

Combine like terms: -4 + 15 = 11
11 + x2 = 0

Solving
11 + x2 = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + x2 = 0 + -11

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

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

Simplifying
x2 = -11

Reorder the terms:
11 + x2 = -11 + 11

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

The solution to this equation could not be determined.

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