441x^2-576=

Solution for 441x^2-576= equation:

Simplifying
441x2 + -576 = 0

Reorder the terms:
-576 + 441x2 = 0

Solving
-576 + 441x2 = 0

Solving for variable 'x'.

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

Add '576' to each side of the equation.
-576 + 576 + 441x2 = 0 + 576

Combine like terms: -576 + 576 = 0
0 + 441x2 = 0 + 576
441x2 = 0 + 576

Combine like terms: 0 + 576 = 576
441x2 = 576

Divide each side by '441'.
x2 = 1.306122449

Simplifying
x2 = 1.306122449

Take the square root of each side:
x = {-1.142857143, 1.142857143}