3x^2-2-8=0

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Solution for 3x^2-2-8=0 equation:


Simplifying
3x2 + -2 + -8 = 0

Reorder the terms:
-2 + -8 + 3x2 = 0

Combine like terms: -2 + -8 = -10
-10 + 3x2 = 0

Solving
-10 + 3x2 = 0

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 3x2 = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 3x2 = 0 + 10
3x2 = 0 + 10

Combine like terms: 0 + 10 = 10
3x2 = 10

Divide each side by '3'.
x2 = 3.333333333

Simplifying
x2 = 3.333333333

Take the square root of each side:
x = {-1.825741858, 1.825741858}

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