-2w^2-12w-10=0

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Solution for -2w^2-12w-10=0 equation:


Simplifying
-2w2 + -12w + -10 = 0

Reorder the terms:
-10 + -12w + -2w2 = 0

Solving
-10 + -12w + -2w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '-2'.
-2(5 + 6w + w2) = 0

Factor a trinomial.
-2((5 + w)(1 + w)) = 0

Ignore the factor -2.

Subproblem 1

Set the factor '(5 + w)' equal to zero and attempt to solve: Simplifying 5 + w = 0 Solving 5 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + w = 0 + -5 Combine like terms: 5 + -5 = 0 0 + w = 0 + -5 w = 0 + -5 Combine like terms: 0 + -5 = -5 w = -5 Simplifying w = -5

Subproblem 2

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

Solution

w = {-5, -1}

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