-21x^2=8

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Solution for -21x^2=8 equation: 


Simplifying
-21x2 = 8

Solving
-21x2 = 8

Solving for variable 'x'.

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

Divide each side by '-21'.
x2 = -0.380952381

Simplifying
x2 = -0.380952381

Reorder the terms:
0.380952381 + x2 = -0.380952381 + 0.380952381

Combine like terms: -0.380952381 + 0.380952381 = 0.000000000
0.380952381 + x2 = 0.000000000

The solution to this equation could not be determined.

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