11x(x)-234-720=0

Solution for 11x(x)-234-720=0 equation:

Simplifying
11x(x) + -234 + -720 = 0

Multiply x * x
11x2 + -234 + -720 = 0

Reorder the terms:
-234 + -720 + 11x2 = 0

Combine like terms: -234 + -720 = -954
-954 + 11x2 = 0

Solving
-954 + 11x2 = 0

Solving for variable 'x'.

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

Add '954' to each side of the equation.
-954 + 954 + 11x2 = 0 + 954

Combine like terms: -954 + 954 = 0
0 + 11x2 = 0 + 954
11x2 = 0 + 954

Combine like terms: 0 + 954 = 954
11x2 = 954

Divide each side by '11'.
x2 = 86.72727273

Simplifying
x2 = 86.72727273

Take the square root of each side:
x = {-9.312747861, 9.312747861}