y^2-11y+16=-3y+4

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Solution for y^2-11y+16=-3y+4 equation:


Simplifying
y2 + -11y + 16 = -3y + 4

Reorder the terms:
16 + -11y + y2 = -3y + 4

Reorder the terms:
16 + -11y + y2 = 4 + -3y

Solving
16 + -11y + y2 = 4 + -3y

Solving for variable 'y'.

Reorder the terms:
16 + -4 + -11y + 3y + y2 = 4 + -3y + -4 + 3y

Combine like terms: 16 + -4 = 12
12 + -11y + 3y + y2 = 4 + -3y + -4 + 3y

Combine like terms: -11y + 3y = -8y
12 + -8y + y2 = 4 + -3y + -4 + 3y

Reorder the terms:
12 + -8y + y2 = 4 + -4 + -3y + 3y

Combine like terms: 4 + -4 = 0
12 + -8y + y2 = 0 + -3y + 3y
12 + -8y + y2 = -3y + 3y

Combine like terms: -3y + 3y = 0
12 + -8y + y2 = 0

Factor a trinomial.
(2 + -1y)(6 + -1y) = 0

Subproblem 1

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

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 = {2, 6}

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