2w^2=9w

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Solution for 2w^2=9w equation:


Simplifying
2w2 = 9w

Solving
2w2 = 9w

Solving for variable 'w'.

Reorder the terms:
-9w + 2w2 = 9w + -9w

Combine like terms: 9w + -9w = 0
-9w + 2w2 = 0

Factor out the Greatest Common Factor (GCF), 'w'.
w(-9 + 2w) = 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 '(-9 + 2w)' equal to zero and attempt to solve: Simplifying -9 + 2w = 0 Solving -9 + 2w = 0 Move all terms containing w to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + 2w = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 2w = 0 + 9 2w = 0 + 9 Combine like terms: 0 + 9 = 9 2w = 9 Divide each side by '2'. w = 4.5 Simplifying w = 4.5

Solution

w = {0, 4.5}

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