(y-2)(y-2)+14=8y-3y

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Solution for (y-2)(y-2)+14=8y-3y equation:


Simplifying
(y + -2)(y + -2) + 14 = 8y + -3y

Reorder the terms:
(-2 + y)(y + -2) + 14 = 8y + -3y

Reorder the terms:
(-2 + y)(-2 + y) + 14 = 8y + -3y

Multiply (-2 + y) * (-2 + y)
(-2(-2 + y) + y(-2 + y)) + 14 = 8y + -3y
((-2 * -2 + y * -2) + y(-2 + y)) + 14 = 8y + -3y
((4 + -2y) + y(-2 + y)) + 14 = 8y + -3y
(4 + -2y + (-2 * y + y * y)) + 14 = 8y + -3y
(4 + -2y + (-2y + y2)) + 14 = 8y + -3y

Combine like terms: -2y + -2y = -4y
(4 + -4y + y2) + 14 = 8y + -3y

Reorder the terms:
4 + 14 + -4y + y2 = 8y + -3y

Combine like terms: 4 + 14 = 18
18 + -4y + y2 = 8y + -3y

Combine like terms: 8y + -3y = 5y
18 + -4y + y2 = 5y

Solving
18 + -4y + y2 = 5y

Solving for variable 'y'.

Reorder the terms:
18 + -4y + -5y + y2 = 5y + -5y

Combine like terms: -4y + -5y = -9y
18 + -9y + y2 = 5y + -5y

Combine like terms: 5y + -5y = 0
18 + -9y + y2 = 0

Factor a trinomial.
(3 + -1y)(6 + -1y) = 0

Subproblem 1

Set the factor '(3 + -1y)' equal to zero and attempt to solve: Simplifying 3 + -1y = 0 Solving 3 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1y = 0 + -3 -1y = 0 + -3 Combine like terms: 0 + -3 = -3 -1y = -3 Divide each side by '-1'. y = 3 Simplifying y = 3

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 = {3, 6}

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