w(4-w)=8w

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Solution for w(4-w)=8w equation:


Simplifying
w(4 + -1w) = 8w
(4 * w + -1w * w) = 8w
(4w + -1w2) = 8w

Solving
4w + -1w2 = 8w

Solving for variable 'w'.

Reorder the terms:
4w + -8w + -1w2 = 8w + -8w

Combine like terms: 4w + -8w = -4w
-4w + -1w2 = 8w + -8w

Combine like terms: 8w + -8w = 0
-4w + -1w2 = 0

Factor out the Greatest Common Factor (GCF), '-1w'.
-1w(4 + w) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'w' equal to zero and attempt to solve: Simplifying w = 0 Solving w = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w = 0

Subproblem 2

Set the factor '(4 + w)' equal to zero and attempt to solve: Simplifying 4 + w = 0 Solving 4 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + w = 0 + -4 w = 0 + -4 Combine like terms: 0 + -4 = -4 w = -4 Simplifying w = -4

Solution

w = {0, -4}

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