3x^2+5=-11

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Solution for 3x^2+5=-11 equation:


Simplifying
3x2 + 5 = -11

Reorder the terms:
5 + 3x2 = -11

Solving
5 + 3x2 = -11

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x2 = -11 + -5

Combine like terms: 5 + -5 = 0
0 + 3x2 = -11 + -5
3x2 = -11 + -5

Combine like terms: -11 + -5 = -16
3x2 = -16

Divide each side by '3'.
x2 = -5.333333333

Simplifying
x2 = -5.333333333

Reorder the terms:
5.333333333 + x2 = -5.333333333 + 5.333333333

Combine like terms: -5.333333333 + 5.333333333 = 0.000000000
5.333333333 + x2 = 0.000000000

The solution to this equation could not be determined.

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