2x^2-6=0-9

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Solution for 2x^2-6=0-9 equation:


Simplifying
2x2 + -6 = 0 + -9

Reorder the terms:
-6 + 2x2 = 0 + -9

Combine like terms: 0 + -9 = -9
-6 + 2x2 = -9

Solving
-6 + 2x2 = -9

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 2x2 = -9 + 6

Combine like terms: -6 + 6 = 0
0 + 2x2 = -9 + 6
2x2 = -9 + 6

Combine like terms: -9 + 6 = -3
2x2 = -3

Divide each side by '2'.
x2 = -1.5

Simplifying
x2 = -1.5

Reorder the terms:
1.5 + x2 = -1.5 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
1.5 + x2 = 0.0

The solution to this equation could not be determined.

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