11x^2-122+11=0

Solution for 11x^2-122+11=0 equation:

Simplifying
11x2 + -122 + 11 = 0

Reorder the terms:
-122 + 11 + 11x2 = 0

Combine like terms: -122 + 11 = -111
-111 + 11x2 = 0

Solving
-111 + 11x2 = 0

Solving for variable 'x'.

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

Add '111' to each side of the equation.
-111 + 111 + 11x2 = 0 + 111

Combine like terms: -111 + 111 = 0
0 + 11x2 = 0 + 111
11x2 = 0 + 111

Combine like terms: 0 + 111 = 111
11x2 = 111

Divide each side by '11'.
x2 = 10.09090909

Simplifying
x2 = 10.09090909

Take the square root of each side:
x = {-3.176619129, 3.176619129}