-27x^2+432=0

Solution for -27x^2+432=0 equation:

Simplifying
-27x2 + 432 = 0

Reorder the terms:
432 + -27x2 = 0

Solving
432 + -27x2 = 0

Solving for variable 'x'.

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

Add '-432' to each side of the equation.
432 + -432 + -27x2 = 0 + -432

Combine like terms: 432 + -432 = 0
0 + -27x2 = 0 + -432
-27x2 = 0 + -432

Combine like terms: 0 + -432 = -432
-27x2 = -432

Divide each side by '-27'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}