5w(9w+4)=0

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Solution for 5w(9w+4)=0 equation:


Simplifying
5w(9w + 4) = 0

Reorder the terms:
5w(4 + 9w) = 0
(4 * 5w + 9w * 5w) = 0
(20w + 45w2) = 0

Solving
20w + 45w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '5w'.
5w(4 + 9w) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'w' equal to zero and attempt to solve: Simplifying w = 0 Solving w = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w = 0

Subproblem 2

Set the factor '(4 + 9w)' equal to zero and attempt to solve: Simplifying 4 + 9w = 0 Solving 4 + 9w = 0 Move all terms containing w to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 9w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 9w = 0 + -4 9w = 0 + -4 Combine like terms: 0 + -4 = -4 9w = -4 Divide each side by '9'. w = -0.4444444444 Simplifying w = -0.4444444444

Solution

w = {0, -0.4444444444}

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