4x^2-2560=0

Solution for 4x^2-2560=0 equation:

Simplifying
4x2 + -2560 = 0

Reorder the terms:
-2560 + 4x2 = 0

Solving
-2560 + 4x2 = 0

Solving for variable 'x'.

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

Add '2560' to each side of the equation.
-2560 + 2560 + 4x2 = 0 + 2560

Combine like terms: -2560 + 2560 = 0
0 + 4x2 = 0 + 2560
4x2 = 0 + 2560

Combine like terms: 0 + 2560 = 2560
4x2 = 2560

Divide each side by '4'.
x2 = 640

Simplifying
x2 = 640

Take the square root of each side:
x = {-25.298221281, 25.298221281}