y^2-12y+24=-y-6

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Solution for y^2-12y+24=-y-6 equation:


Simplifying
y2 + -12y + 24 = -1y + -6

Reorder the terms:
24 + -12y + y2 = -1y + -6

Reorder the terms:
24 + -12y + y2 = -6 + -1y

Solving
24 + -12y + y2 = -6 + -1y

Solving for variable 'y'.

Reorder the terms:
24 + 6 + -12y + y + y2 = -6 + -1y + 6 + y

Combine like terms: 24 + 6 = 30
30 + -12y + y + y2 = -6 + -1y + 6 + y

Combine like terms: -12y + y = -11y
30 + -11y + y2 = -6 + -1y + 6 + y

Reorder the terms:
30 + -11y + y2 = -6 + 6 + -1y + y

Combine like terms: -6 + 6 = 0
30 + -11y + y2 = 0 + -1y + y
30 + -11y + y2 = -1y + y

Combine like terms: -1y + y = 0
30 + -11y + y2 = 0

Factor a trinomial.
(5 + -1y)(6 + -1y) = 0

Subproblem 1

Set the factor '(5 + -1y)' equal to zero and attempt to solve: Simplifying 5 + -1y = 0 Solving 5 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1y = 0 + -5 -1y = 0 + -5 Combine like terms: 0 + -5 = -5 -1y = -5 Divide each side by '-1'. y = 5 Simplifying y = 5

Subproblem 2

Set the factor '(6 + -1y)' equal to zero and attempt to solve: Simplifying 6 + -1y = 0 Solving 6 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1y = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1y = 0 + -6 -1y = 0 + -6 Combine like terms: 0 + -6 = -6 -1y = -6 Divide each side by '-1'. y = 6 Simplifying y = 6

Solution

y = {5, 6}

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