0=-2(x*x)-6

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Solution for 0=-2(x*x)-6 equation:


Simplifying
0 = -2(x * x) + -6

Multiply x * x
0 = -2(x2) + -6

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

Solving
0 = -6 + -2x2

Solving for variable 'x'.

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

Add '2x2' to each side of the equation.
0 + 2x2 = -6 + -2x2 + 2x2
Remove the zero:
2x2 = -6 + -2x2 + 2x2

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

Divide each side by '2'.
x2 = -3

Simplifying
x2 = -3

Reorder the terms:
3 + x2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + x2 = 0

The solution to this equation could not be determined.

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