X^2+4-12=36

Solution for X^2+4-12=36 equation:

Simplifying
X2 + 4 + -12 = 36

Reorder the terms:
4 + -12 + X2 = 36

Combine like terms: 4 + -12 = -8
-8 + X2 = 36

Solving
-8 + X2 = 36

Solving for variable 'X'.

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

Add '8' to each side of the equation.
-8 + 8 + X2 = 36 + 8

Combine like terms: -8 + 8 = 0
0 + X2 = 36 + 8
X2 = 36 + 8

Combine like terms: 36 + 8 = 44
X2 = 44

Simplifying
X2 = 44

Take the square root of each side:
X = {-6.633249581, 6.633249581}