(8-w)(4w+6)=0

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Solution for (8-w)(4w+6)=0 equation:


Simplifying
(8 + -1w)(4w + 6) = 0

Reorder the terms:
(8 + -1w)(6 + 4w) = 0

Multiply (8 + -1w) * (6 + 4w)
(8(6 + 4w) + -1w * (6 + 4w)) = 0
((6 * 8 + 4w * 8) + -1w * (6 + 4w)) = 0
((48 + 32w) + -1w * (6 + 4w)) = 0
(48 + 32w + (6 * -1w + 4w * -1w)) = 0
(48 + 32w + (-6w + -4w2)) = 0

Combine like terms: 32w + -6w = 26w
(48 + 26w + -4w2) = 0

Solving
48 + 26w + -4w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '2'.
2(24 + 13w + -2w2) = 0

Factor a trinomial.
2((8 + -1w)(3 + 2w)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(8 + -1w)' equal to zero and attempt to solve: Simplifying 8 + -1w = 0 Solving 8 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1w = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1w = 0 + -8 -1w = 0 + -8 Combine like terms: 0 + -8 = -8 -1w = -8 Divide each side by '-1'. w = 8 Simplifying w = 8

Subproblem 2

Set the factor '(3 + 2w)' equal to zero and attempt to solve: Simplifying 3 + 2w = 0 Solving 3 + 2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2w = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2w = 0 + -3 2w = 0 + -3 Combine like terms: 0 + -3 = -3 2w = -3 Divide each side by '2'. w = -1.5 Simplifying w = -1.5

Solution

w = {8, -1.5}

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