x^2+16=13

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Solution for x^2+16=13 equation:


Simplifying
x2 + 16 = 13

Reorder the terms:
16 + x2 = 13

Solving
16 + x2 = 13

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + x2 = 13 + -16

Combine like terms: 16 + -16 = 0
0 + x2 = 13 + -16
x2 = 13 + -16

Combine like terms: 13 + -16 = -3
x2 = -3

Simplifying
x2 = -3

Reorder the terms:
3 + x2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + x2 = 0

The solution to this equation could not be determined.

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