21x^2+2=0

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Solution for 21x^2+2=0 equation:


Simplifying
21x2 + 2 = 0

Reorder the terms:
2 + 21x2 = 0

Solving
2 + 21x2 = 0

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 21x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 21x2 = 0 + -2
21x2 = 0 + -2

Combine like terms: 0 + -2 = -2
21x2 = -2

Divide each side by '21'.
x2 = -0.09523809524

Simplifying
x2 = -0.09523809524

Reorder the terms:
0.09523809524 + x2 = -0.09523809524 + 0.09523809524

Combine like terms: -0.09523809524 + 0.09523809524 = 0.00000000000
0.09523809524 + x2 = 0.00000000000

The solution to this equation could not be determined.

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