-b^2-11b+26=

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Solution for -b^2-11b+26= equation:


Simplifying
-1b2 + -11b + 26 = 0

Reorder the terms:
26 + -11b + -1b2 = 0

Solving
26 + -11b + -1b2 = 0

Solving for variable 'b'.

Factor a trinomial.
(2 + -1b)(13 + b) = 0

Subproblem 1

Set the factor '(2 + -1b)' equal to zero and attempt to solve: Simplifying 2 + -1b = 0 Solving 2 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1b = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1b = 0 + -2 -1b = 0 + -2 Combine like terms: 0 + -2 = -2 -1b = -2 Divide each side by '-1'. b = 2 Simplifying b = 2

Subproblem 2

Set the factor '(13 + b)' equal to zero and attempt to solve: Simplifying 13 + b = 0 Solving 13 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + b = 0 + -13 Combine like terms: 13 + -13 = 0 0 + b = 0 + -13 b = 0 + -13 Combine like terms: 0 + -13 = -13 b = -13 Simplifying b = -13

Solution

b = {2, -13}

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