-3x^2-11=0

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Solution for -3x^2-11=0 equation:


Simplifying
-3x2 + -11 = 0

Reorder the terms:
-11 + -3x2 = 0

Solving
-11 + -3x2 = 0

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + -3x2 = 0 + 11

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

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

Divide each side by '-3'.
x2 = -3.666666667

Simplifying
x2 = -3.666666667

Reorder the terms:
3.666666667 + x2 = -3.666666667 + 3.666666667

Combine like terms: -3.666666667 + 3.666666667 = 0.000000000
3.666666667 + x2 = 0.000000000

The solution to this equation could not be determined.

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