b^2=-6b+16

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Solution for b^2=-6b+16 equation:


Simplifying
b2 = -6b + 16

Reorder the terms:
b2 = 16 + -6b

Solving
b2 = 16 + -6b

Solving for variable 'b'.

Reorder the terms:
-16 + 6b + b2 = 16 + -6b + -16 + 6b

Reorder the terms:
-16 + 6b + b2 = 16 + -16 + -6b + 6b

Combine like terms: 16 + -16 = 0
-16 + 6b + b2 = 0 + -6b + 6b
-16 + 6b + b2 = -6b + 6b

Combine like terms: -6b + 6b = 0
-16 + 6b + b2 = 0

Factor a trinomial.
(-8 + -1b)(2 + -1b) = 0

Subproblem 1

Set the factor '(-8 + -1b)' equal to zero and attempt to solve: Simplifying -8 + -1b = 0 Solving -8 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1b = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1b = 0 + 8 -1b = 0 + 8 Combine like terms: 0 + 8 = 8 -1b = 8 Divide each side by '-1'. b = -8 Simplifying b = -8

Subproblem 2

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

Solution

b = {-8, 2}

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