-3x^2+192=0

Solution for -3x^2+192=0 equation:

Simplifying
-3x2 + 192 = 0

Reorder the terms:
192 + -3x2 = 0

Solving
192 + -3x2 = 0

Solving for variable 'x'.

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

Add '-192' to each side of the equation.
192 + -192 + -3x2 = 0 + -192

Combine like terms: 192 + -192 = 0
0 + -3x2 = 0 + -192
-3x2 = 0 + -192

Combine like terms: 0 + -192 = -192
-3x2 = -192

Divide each side by '-3'.
x2 = 64

Simplifying
x2 = 64

Take the square root of each side:
x = {-8, 8}