X^2+38-480=0

Solution for X^2+38-480=0 equation:

Simplifying
X2 + 38 + -480 = 0

Reorder the terms:
38 + -480 + X2 = 0

Combine like terms: 38 + -480 = -442
-442 + X2 = 0

Solving
-442 + X2 = 0

Solving for variable 'X'.

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

Add '442' to each side of the equation.
-442 + 442 + X2 = 0 + 442

Combine like terms: -442 + 442 = 0
0 + X2 = 0 + 442
X2 = 0 + 442

Combine like terms: 0 + 442 = 442
X2 = 442

Simplifying
X2 = 442

Take the square root of each side:
X = {-21.023796042, 21.023796042}