X^2+49-100=0

Solution for X^2+49-100=0 equation:

Simplifying
X2 + 49 + -100 = 0

Reorder the terms:
49 + -100 + X2 = 0

Combine like terms: 49 + -100 = -51
-51 + X2 = 0

Solving
-51 + X2 = 0

Solving for variable 'X'.

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

Add '51' to each side of the equation.
-51 + 51 + X2 = 0 + 51

Combine like terms: -51 + 51 = 0
0 + X2 = 0 + 51
X2 = 0 + 51

Combine like terms: 0 + 51 = 51
X2 = 51

Simplifying
X2 = 51

Take the square root of each side:
X = {-7.141428429, 7.141428429}