2x^2+27=9

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Solution for 2x^2+27=9 equation:


Simplifying
2x2 + 27 = 9

Reorder the terms:
27 + 2x2 = 9

Solving
27 + 2x2 = 9

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 2x2 = 9 + -27

Combine like terms: 27 + -27 = 0
0 + 2x2 = 9 + -27
2x2 = 9 + -27

Combine like terms: 9 + -27 = -18
2x2 = -18

Divide each side by '2'.
x2 = -9

Simplifying
x2 = -9

Reorder the terms:
9 + x2 = -9 + 9

Combine like terms: -9 + 9 = 0
9 + x2 = 0

The solution to this equation could not be determined.

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