The answer is Simplifying
x(x + 11) = 0
Reorder the terms:
x(11 + x) = 0
(11 * x + x * x) = 0
(11x + x2) = 0
Solving
11x + x2 = 0
Solving for variable 'x'.
Factor out the Greatest Common Factor (GCF), 'x'.
x(11 + x) = 0
Set the factor 'x' equal to zero and attempt to solve:
Simplifying
x = 0
Solving
x = 0
Move all terms containing x to the left, all other terms to the right.
Simplifying
x = 0
Set the factor '(11 + x)' equal to zero and attempt to solve:
Simplifying
11 + x = 0
Solving
11 + x = 0
Move all terms containing x to the left, all other terms to the right.
Add '-11' to each side of the equation.
11 + -11 + x = 0 + -11
Combine like terms: 11 + -11 = 0
0 + x = 0 + -11
x = 0 + -11
Combine like terms: 0 + -11 = -11
x = -11
Simplifying
x = -11
Solution
x = {0, -11}
Explanation: