96=w*(w+4)

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Solution for 96=w*(w+4) equation:


Simplifying
96 = w(w + 4)

Reorder the terms:
96 = w(4 + w)
96 = (4 * w + w * w)
96 = (4w + w2)

Solving
96 = 4w + w2

Solving for variable 'w'.

Reorder the terms:
96 + -4w + -1w2 = 4w + -4w + w2 + -1w2

Combine like terms: 4w + -4w = 0
96 + -4w + -1w2 = 0 + w2 + -1w2
96 + -4w + -1w2 = w2 + -1w2

Combine like terms: w2 + -1w2 = 0
96 + -4w + -1w2 = 0

Factor a trinomial.
(8 + -1w)(12 + w) = 0

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 '(12 + w)' equal to zero and attempt to solve: Simplifying 12 + w = 0 Solving 12 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + w = 0 + -12 Combine like terms: 12 + -12 = 0 0 + w = 0 + -12 w = 0 + -12 Combine like terms: 0 + -12 = -12 w = -12 Simplifying w = -12

Solution

w = {8, -12}

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