3x^2-118=0

Solution for 3x^2-118=0 equation:

Simplifying
3x2 + -118 = 0

Reorder the terms:
-118 + 3x2 = 0

Solving
-118 + 3x2 = 0

Solving for variable 'x'.

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

Add '118' to each side of the equation.
-118 + 118 + 3x2 = 0 + 118

Combine like terms: -118 + 118 = 0
0 + 3x2 = 0 + 118
3x2 = 0 + 118

Combine like terms: 0 + 118 = 118
3x2 = 118

Divide each side by '3'.
x2 = 39.33333333

Simplifying
x2 = 39.33333333

Take the square root of each side:
x = {-6.27162924, 6.27162924}