x^2+9-1540=0

Solution for x^2+9-1540=0 equation:

Simplifying
x2 + 9 + -1540 = 0

Reorder the terms:
9 + -1540 + x2 = 0

Combine like terms: 9 + -1540 = -1531
-1531 + x2 = 0

Solving
-1531 + x2 = 0

Solving for variable 'x'.

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

Add '1531' to each side of the equation.
-1531 + 1531 + x2 = 0 + 1531

Combine like terms: -1531 + 1531 = 0
0 + x2 = 0 + 1531
x2 = 0 + 1531

Combine like terms: 0 + 1531 = 1531
x2 = 1531

Simplifying
x2 = 1531

Take the square root of each side:
x = {-39.127995093, 39.127995093}