X^2+1-72=0

Solution for X^2+1-72=0 equation:

Simplifying
X2 + 1 + -72 = 0

Reorder the terms:
1 + -72 + X2 = 0

Combine like terms: 1 + -72 = -71
-71 + X2 = 0

Solving
-71 + X2 = 0

Solving for variable 'X'.

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

Add '71' to each side of the equation.
-71 + 71 + X2 = 0 + 71

Combine like terms: -71 + 71 = 0
0 + X2 = 0 + 71
X2 = 0 + 71

Combine like terms: 0 + 71 = 71
X2 = 71

Simplifying
X2 = 71

Take the square root of each side:
X = {-8.426149773, 8.426149773}