3x^2-4=-11

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Solution for 3x^2-4=-11 equation:


Simplifying
3x2 + -4 = -11

Reorder the terms:
-4 + 3x2 = -11

Solving
-4 + 3x2 = -11

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 3x2 = -11 + 4

Combine like terms: -4 + 4 = 0
0 + 3x2 = -11 + 4
3x2 = -11 + 4

Combine like terms: -11 + 4 = -7
3x2 = -7

Divide each side by '3'.
x2 = -2.333333333

Simplifying
x2 = -2.333333333

Reorder the terms:
2.333333333 + x2 = -2.333333333 + 2.333333333

Combine like terms: -2.333333333 + 2.333333333 = 0.000000000
2.333333333 + x2 = 0.000000000

The solution to this equation could not be determined.

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