x^2-11=-30

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Solution for x^2-11=-30 equation:


Simplifying
x2 + -11 = -30

Reorder the terms:
-11 + x2 = -30

Solving
-11 + x2 = -30

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 = -30 + 11

Combine like terms: -11 + 11 = 0
0 + x2 = -30 + 11
x2 = -30 + 11

Combine like terms: -30 + 11 = -19
x2 = -19

Simplifying
x2 = -19

Reorder the terms:
19 + x2 = -19 + 19

Combine like terms: -19 + 19 = 0
19 + x2 = 0

The solution to this equation could not be determined.

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