w(w+7)=744

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Solution for w(w+7)=744 equation:


Simplifying
w(w + 7) = 744

Reorder the terms:
w(7 + w) = 744
(7 * w + w * w) = 744
(7w + w2) = 744

Solving
7w + w2 = 744

Solving for variable 'w'.

Reorder the terms:
-744 + 7w + w2 = 744 + -744

Combine like terms: 744 + -744 = 0
-744 + 7w + w2 = 0

Factor a trinomial.
(-31 + -1w)(24 + -1w) = 0

Subproblem 1

Set the factor '(-31 + -1w)' equal to zero and attempt to solve: Simplifying -31 + -1w = 0 Solving -31 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '31' to each side of the equation. -31 + 31 + -1w = 0 + 31 Combine like terms: -31 + 31 = 0 0 + -1w = 0 + 31 -1w = 0 + 31 Combine like terms: 0 + 31 = 31 -1w = 31 Divide each side by '-1'. w = -31 Simplifying w = -31

Subproblem 2

Set the factor '(24 + -1w)' equal to zero and attempt to solve: Simplifying 24 + -1w = 0 Solving 24 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-24' to each side of the equation. 24 + -24 + -1w = 0 + -24 Combine like terms: 24 + -24 = 0 0 + -1w = 0 + -24 -1w = 0 + -24 Combine like terms: 0 + -24 = -24 -1w = -24 Divide each side by '-1'. w = 24 Simplifying w = 24

Solution

w = {-31, 24}

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