y^2+6y-14=4y+1

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Solution for y^2+6y-14=4y+1 equation:


Simplifying
y2 + 6y + -14 = 4y + 1

Reorder the terms:
-14 + 6y + y2 = 4y + 1

Reorder the terms:
-14 + 6y + y2 = 1 + 4y

Solving
-14 + 6y + y2 = 1 + 4y

Solving for variable 'y'.

Reorder the terms:
-14 + -1 + 6y + -4y + y2 = 1 + 4y + -1 + -4y

Combine like terms: -14 + -1 = -15
-15 + 6y + -4y + y2 = 1 + 4y + -1 + -4y

Combine like terms: 6y + -4y = 2y
-15 + 2y + y2 = 1 + 4y + -1 + -4y

Reorder the terms:
-15 + 2y + y2 = 1 + -1 + 4y + -4y

Combine like terms: 1 + -1 = 0
-15 + 2y + y2 = 0 + 4y + -4y
-15 + 2y + y2 = 4y + -4y

Combine like terms: 4y + -4y = 0
-15 + 2y + y2 = 0

Factor a trinomial.
(-5 + -1y)(3 + -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 '(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

Solution

y = {-5, 3}

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