2w(w+2)=w(3w)

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Solution for 2w(w+2)=w(3w) equation:


Simplifying
2w(w + 2) = w(3w)

Reorder the terms:
2w(2 + w) = w(3w)
(2 * 2w + w * 2w) = w(3w)
(4w + 2w2) = w(3w)

Remove parenthesis around (3w)
4w + 2w2 = w * 3w

Reorder the terms for easier multiplication:
4w + 2w2 = 3w * w

Multiply w * w
4w + 2w2 = 3w2

Solving
4w + 2w2 = 3w2

Solving for variable 'w'.

Combine like terms: 2w2 + -3w2 = -1w2
4w + -1w2 = 3w2 + -3w2

Combine like terms: 3w2 + -3w2 = 0
4w + -1w2 = 0

Factor out the Greatest Common Factor (GCF), 'w'.
w(4 + -1w) = 0

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 + -1w)' equal to zero and attempt to solve: Simplifying 4 + -1w = 0 Solving 4 + -1w = 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 + -1w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1w = 0 + -4 -1w = 0 + -4 Combine like terms: 0 + -4 = -4 -1w = -4 Divide each side by '-1'. w = 4 Simplifying w = 4

Solution

w = {0, 4}

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