2(x*x)+11+5=0

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Solution for 2(x*x)+11+5=0 equation:


Simplifying
2(x * x) + 11 + 5 = 0

Multiply x * x
2(x2) + 11 + 5 = 0

Reorder the terms:
11 + 5 + 2x2 = 0

Combine like terms: 11 + 5 = 16
16 + 2x2 = 0

Solving
16 + 2x2 = 0

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 2x2 = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 2x2 = 0 + -16
2x2 = 0 + -16

Combine like terms: 0 + -16 = -16
2x2 = -16

Divide each side by '2'.
x2 = -8

Simplifying
x2 = -8

Reorder the terms:
8 + x2 = -8 + 8

Combine like terms: -8 + 8 = 0
8 + x2 = 0

The solution to this equation could not be determined.

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