x^2+28=11

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Solution for x^2+28=11 equation:


Simplifying
x2 + 28 = 11

Reorder the terms:
28 + x2 = 11

Solving
28 + x2 = 11

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + x2 = 11 + -28

Combine like terms: 28 + -28 = 0
0 + x2 = 11 + -28
x2 = 11 + -28

Combine like terms: 11 + -28 = -17
x2 = -17

Simplifying
x2 = -17

Reorder the terms:
17 + x2 = -17 + 17

Combine like terms: -17 + 17 = 0
17 + x2 = 0

The solution to this equation could not be determined.

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