-11x^2+1331=0

Solution for -11x^2+1331=0 equation:

Simplifying
-11x2 + 1331 = 0

Reorder the terms:
1331 + -11x2 = 0

Solving
1331 + -11x2 = 0

Solving for variable 'x'.

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

Add '-1331' to each side of the equation.
1331 + -1331 + -11x2 = 0 + -1331

Combine like terms: 1331 + -1331 = 0
0 + -11x2 = 0 + -1331
-11x2 = 0 + -1331

Combine like terms: 0 + -1331 = -1331
-11x2 = -1331

Divide each side by '-11'.
x2 = 121

Simplifying
x2 = 121

Take the square root of each side:
x = {-11, 11}