-8-3x^2=56

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Solution for -8-3x^2=56 equation:


Simplifying
-8 + -3x2 = 56

Solving
-8 + -3x2 = 56

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + -3x2 = 56 + 8

Combine like terms: -8 + 8 = 0
0 + -3x2 = 56 + 8
-3x2 = 56 + 8

Combine like terms: 56 + 8 = 64
-3x2 = 64

Divide each side by '-3'.
x2 = -21.33333333

Simplifying
x2 = -21.33333333

Reorder the terms:
21.33333333 + x2 = -21.33333333 + 21.33333333

Combine like terms: -21.33333333 + 21.33333333 = 0.00000000
21.33333333 + x2 = 0.00000000

The solution to this equation could not be determined.

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