5(w+3)(-w+5)=0

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Solution for 5(w+3)(-w+5)=0 equation:


Simplifying
5(w + 3)(-1w + 5) = 0

Reorder the terms:
5(3 + w)(-1w + 5) = 0

Reorder the terms:
5(3 + w)(5 + -1w) = 0

Multiply (3 + w) * (5 + -1w)
5(3(5 + -1w) + w(5 + -1w)) = 0
5((5 * 3 + -1w * 3) + w(5 + -1w)) = 0
5((15 + -3w) + w(5 + -1w)) = 0
5(15 + -3w + (5 * w + -1w * w)) = 0
5(15 + -3w + (5w + -1w2)) = 0

Combine like terms: -3w + 5w = 2w
5(15 + 2w + -1w2) = 0
(15 * 5 + 2w * 5 + -1w2 * 5) = 0
(75 + 10w + -5w2) = 0

Solving
75 + 10w + -5w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '5'.
5(15 + 2w + -1w2) = 0

Factor a trinomial.
5((5 + -1w)(3 + w)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(5 + -1w)' equal to zero and attempt to solve: Simplifying 5 + -1w = 0 Solving 5 + -1w = 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 + -1w = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1w = 0 + -5 -1w = 0 + -5 Combine like terms: 0 + -5 = -5 -1w = -5 Divide each side by '-1'. w = 5 Simplifying w = 5

Subproblem 2

Set the factor '(3 + w)' equal to zero and attempt to solve: Simplifying 3 + w = 0 Solving 3 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + w = 0 + -3 Combine like terms: 3 + -3 = 0 0 + w = 0 + -3 w = 0 + -3 Combine like terms: 0 + -3 = -3 w = -3 Simplifying w = -3

Solution

w = {5, -3}

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