2x^2-22=o

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Solution for 2x^2-22=o equation:


Simplifying
2x2 + -22 = o

Reorder the terms:
-22 + 2x2 = o

Solving
-22 + 2x2 = o

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 2x2 = 22 + o

Combine like terms: -22 + 22 = 0
0 + 2x2 = 22 + o
2x2 = 22 + o

Divide each side by '2'.
x2 = 11 + 0.5o

Simplifying
x2 = 11 + 0.5o

Reorder the terms:
-11 + -0.5o + x2 = 11 + 0.5o + -11 + -0.5o

Reorder the terms:
-11 + -0.5o + x2 = 11 + -11 + 0.5o + -0.5o

Combine like terms: 11 + -11 = 0
-11 + -0.5o + x2 = 0 + 0.5o + -0.5o
-11 + -0.5o + x2 = 0.5o + -0.5o

Combine like terms: 0.5o + -0.5o = 0.0
-11 + -0.5o + x2 = 0.0

The solution to this equation could not be determined.

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