(3w+8)(1-w)=0

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Solution for (3w+8)(1-w)=0 equation:


Simplifying
(3w + 8)(1 + -1w) = 0

Reorder the terms:
(8 + 3w)(1 + -1w) = 0

Multiply (8 + 3w) * (1 + -1w)
(8(1 + -1w) + 3w * (1 + -1w)) = 0
((1 * 8 + -1w * 8) + 3w * (1 + -1w)) = 0
((8 + -8w) + 3w * (1 + -1w)) = 0
(8 + -8w + (1 * 3w + -1w * 3w)) = 0
(8 + -8w + (3w + -3w2)) = 0

Combine like terms: -8w + 3w = -5w
(8 + -5w + -3w2) = 0

Solving
8 + -5w + -3w2 = 0

Solving for variable 'w'.

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

Subproblem 1

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

Subproblem 2

Set the factor '(8 + 3w)' equal to zero and attempt to solve: Simplifying 8 + 3w = 0 Solving 8 + 3w = 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 + 3w = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 3w = 0 + -8 3w = 0 + -8 Combine like terms: 0 + -8 = -8 3w = -8 Divide each side by '3'. w = -2.666666667 Simplifying w = -2.666666667

Solution

w = {1, -2.666666667}

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