x^2-15=-15

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


Simplifying
x2 + -15 = -15

Reorder the terms:
-15 + x2 = -15

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

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

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

Solving
x2 = 0

Solving for variable 'x'.

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

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

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