273=2w^2-5w

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Solution for 273=2w^2-5w equation:


Simplifying
273 = 2w2 + -5w

Reorder the terms:
273 = -5w + 2w2

Solving
273 = -5w + 2w2

Solving for variable 'w'.

Reorder the terms:
273 + 5w + -2w2 = -5w + 5w + 2w2 + -2w2

Combine like terms: -5w + 5w = 0
273 + 5w + -2w2 = 0 + 2w2 + -2w2
273 + 5w + -2w2 = 2w2 + -2w2

Combine like terms: 2w2 + -2w2 = 0
273 + 5w + -2w2 = 0

Factor a trinomial.
(13 + -1w)(21 + 2w) = 0

Subproblem 1

Set the factor '(13 + -1w)' equal to zero and attempt to solve: Simplifying 13 + -1w = 0 Solving 13 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -1w = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -1w = 0 + -13 -1w = 0 + -13 Combine like terms: 0 + -13 = -13 -1w = -13 Divide each side by '-1'. w = 13 Simplifying w = 13

Subproblem 2

Set the factor '(21 + 2w)' equal to zero and attempt to solve: Simplifying 21 + 2w = 0 Solving 21 + 2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-21' to each side of the equation. 21 + -21 + 2w = 0 + -21 Combine like terms: 21 + -21 = 0 0 + 2w = 0 + -21 2w = 0 + -21 Combine like terms: 0 + -21 = -21 2w = -21 Divide each side by '2'. w = -10.5 Simplifying w = -10.5

Solution

w = {13, -10.5}

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