8x^2+4=0

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Solution for 8x^2+4=0 equation:


Simplifying
8x2 + 4 = 0

Reorder the terms:
4 + 8x2 = 0

Solving
4 + 8x2 = 0

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 + 8x2 = 0 + -4

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

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

Divide each side by '8'.
x2 = -0.5

Simplifying
x2 = -0.5

Reorder the terms:
0.5 + x2 = -0.5 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.5 + x2 = 0.0

The solution to this equation could not be determined.

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