w^2=-14-9w

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Solution for w^2=-14-9w equation:


Simplifying
w2 = -14 + -9w

Solving
w2 = -14 + -9w

Solving for variable 'w'.

Reorder the terms:
14 + 9w + w2 = -14 + -9w + 14 + 9w

Reorder the terms:
14 + 9w + w2 = -14 + 14 + -9w + 9w

Combine like terms: -14 + 14 = 0
14 + 9w + w2 = 0 + -9w + 9w
14 + 9w + w2 = -9w + 9w

Combine like terms: -9w + 9w = 0
14 + 9w + w2 = 0

Factor a trinomial.
(7 + w)(2 + w) = 0

Subproblem 1

Set the factor '(7 + w)' equal to zero and attempt to solve: Simplifying 7 + w = 0 Solving 7 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + w = 0 + -7 w = 0 + -7 Combine like terms: 0 + -7 = -7 w = -7 Simplifying w = -7

Subproblem 2

Set the factor '(2 + w)' equal to zero and attempt to solve: Simplifying 2 + w = 0 Solving 2 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + w = 0 + -2 w = 0 + -2 Combine like terms: 0 + -2 = -2 w = -2 Simplifying w = -2

Solution

w = {-7, -2}

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