2x^2+56-960=0

Solution for 2x^2+56-960=0 equation:

Simplifying
2x2 + 56 + -960 = 0

Reorder the terms:
56 + -960 + 2x2 = 0

Combine like terms: 56 + -960 = -904
-904 + 2x2 = 0

Solving
-904 + 2x2 = 0

Solving for variable 'x'.

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

Add '904' to each side of the equation.
-904 + 904 + 2x2 = 0 + 904

Combine like terms: -904 + 904 = 0
0 + 2x2 = 0 + 904
2x2 = 0 + 904

Combine like terms: 0 + 904 = 904
2x2 = 904

Divide each side by '2'.
x2 = 452

Simplifying
x2 = 452

Take the square root of each side:
x = {-21.260291625, 21.260291625}