(2w-3)w=54

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Solution for (2w-3)w=54 equation:


Simplifying
(2w + -3) * w = 54

Reorder the terms:
(-3 + 2w) * w = 54

Reorder the terms for easier multiplication:
w(-3 + 2w) = 54
(-3 * w + 2w * w) = 54
(-3w + 2w2) = 54

Solving
-3w + 2w2 = 54

Solving for variable 'w'.

Reorder the terms:
-54 + -3w + 2w2 = 54 + -54

Combine like terms: 54 + -54 = 0
-54 + -3w + 2w2 = 0

Factor a trinomial.
(-9 + -2w)(6 + -1w) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(6 + -1w)' equal to zero and attempt to solve: Simplifying 6 + -1w = 0 Solving 6 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1w = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1w = 0 + -6 -1w = 0 + -6 Combine like terms: 0 + -6 = -6 -1w = -6 Divide each side by '-1'. w = 6 Simplifying w = 6

Solution

w = {-4.5, 6}

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