w(3+w)=88

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Solution for w(3+w)=88 equation:


Simplifying
w(3 + w) = 88
(3 * w + w * w) = 88
(3w + w2) = 88

Solving
3w + w2 = 88

Solving for variable 'w'.

Reorder the terms:
-88 + 3w + w2 = 88 + -88

Combine like terms: 88 + -88 = 0
-88 + 3w + w2 = 0

Factor a trinomial.
(-11 + -1w)(8 + -1w) = 0

Subproblem 1

Set the factor '(-11 + -1w)' equal to zero and attempt to solve: Simplifying -11 + -1w = 0 Solving -11 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -1w = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1w = 0 + 11 -1w = 0 + 11 Combine like terms: 0 + 11 = 11 -1w = 11 Divide each side by '-1'. w = -11 Simplifying w = -11

Subproblem 2

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

Solution

w = {-11, 8}

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