8y^2+48y+22=0

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Solution for 8y^2+48y+22=0 equation:


Simplifying
8y2 + 48y + 22 = 0

Reorder the terms:
22 + 48y + 8y2 = 0

Solving
22 + 48y + 8y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '2'.
2(11 + 24y + 4y2) = 0

Factor a trinomial.
2((11 + 2y)(1 + 2y)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(11 + 2y)' equal to zero and attempt to solve: Simplifying 11 + 2y = 0 Solving 11 + 2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 2y = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 2y = 0 + -11 2y = 0 + -11 Combine like terms: 0 + -11 = -11 2y = -11 Divide each side by '2'. y = -5.5 Simplifying y = -5.5

Subproblem 2

Set the factor '(1 + 2y)' equal to zero and attempt to solve: Simplifying 1 + 2y = 0 Solving 1 + 2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2y = 0 + -1 2y = 0 + -1 Combine like terms: 0 + -1 = -1 2y = -1 Divide each side by '2'. y = -0.5 Simplifying y = -0.5

Solution

y = {-5.5, -0.5}

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