x^2-18+66=

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Solution for x^2-18+66= equation:


Simplifying
x2 + -18 + 66 = 0

Reorder the terms:
-18 + 66 + x2 = 0

Combine like terms: -18 + 66 = 48
48 + x2 = 0

Solving
48 + x2 = 0

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + x2 = 0 + -48

Combine like terms: 48 + -48 = 0
0 + x2 = 0 + -48
x2 = 0 + -48

Combine like terms: 0 + -48 = -48
x2 = -48

Simplifying
x2 = -48

Reorder the terms:
48 + x2 = -48 + 48

Combine like terms: -48 + 48 = 0
48 + x2 = 0

The solution to this equation could not be determined.

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