4x^2+3=-8

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Solution for 4x^2+3=-8 equation:


Simplifying
4x2 + 3 = -8

Reorder the terms:
3 + 4x2 = -8

Solving
3 + 4x2 = -8

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 4x2 = -8 + -3

Combine like terms: 3 + -3 = 0
0 + 4x2 = -8 + -3
4x2 = -8 + -3

Combine like terms: -8 + -3 = -11
4x2 = -11

Divide each side by '4'.
x2 = -2.75

Simplifying
x2 = -2.75

Reorder the terms:
2.75 + x2 = -2.75 + 2.75

Combine like terms: -2.75 + 2.75 = 0.00
2.75 + x2 = 0.00

The solution to this equation could not be determined.

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