8-3x^2=40

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Solution for 8-3x^2=40 equation:


Simplifying
8 + -3x2 = 40

Solving
8 + -3x2 = 40

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 = 40 + -8

Combine like terms: 8 + -8 = 0
0 + -3x2 = 40 + -8
-3x2 = 40 + -8

Combine like terms: 40 + -8 = 32
-3x2 = 32

Divide each side by '-3'.
x2 = -10.66666667

Simplifying
x2 = -10.66666667

Reorder the terms:
10.66666667 + x2 = -10.66666667 + 10.66666667

Combine like terms: -10.66666667 + 10.66666667 = 0.00000000
10.66666667 + x2 = 0.00000000

The solution to this equation could not be determined.

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