-b^2-11b=0

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Solution for -b^2-11b=0 equation:


Simplifying
-1b2 + -11b = 0

Reorder the terms:
-11b + -1b2 = 0

Solving
-11b + -1b2 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), '-1b'.
-1b(11 + b) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'b' equal to zero and attempt to solve: Simplifying b = 0 Solving b = 0 Move all terms containing b to the left, all other terms to the right. Simplifying b = 0

Subproblem 2

Set the factor '(11 + b)' equal to zero and attempt to solve: Simplifying 11 + b = 0 Solving 11 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + b = 0 + -11 Combine like terms: 11 + -11 = 0 0 + b = 0 + -11 b = 0 + -11 Combine like terms: 0 + -11 = -11 b = -11 Simplifying b = -11

Solution

b = {0, -11}

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