2w^2-4w+73=w^2-14w+49

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Solution for 2w^2-4w+73=w^2-14w+49 equation:


Simplifying
2w2 + -4w + 73 = w2 + -14w + 49

Reorder the terms:
73 + -4w + 2w2 = w2 + -14w + 49

Reorder the terms:
73 + -4w + 2w2 = 49 + -14w + w2

Solving
73 + -4w + 2w2 = 49 + -14w + w2

Solving for variable 'w'.

Reorder the terms:
73 + -49 + -4w + 14w + 2w2 + -1w2 = 49 + -14w + w2 + -49 + 14w + -1w2

Combine like terms: 73 + -49 = 24
24 + -4w + 14w + 2w2 + -1w2 = 49 + -14w + w2 + -49 + 14w + -1w2

Combine like terms: -4w + 14w = 10w
24 + 10w + 2w2 + -1w2 = 49 + -14w + w2 + -49 + 14w + -1w2

Combine like terms: 2w2 + -1w2 = 1w2
24 + 10w + 1w2 = 49 + -14w + w2 + -49 + 14w + -1w2

Reorder the terms:
24 + 10w + 1w2 = 49 + -49 + -14w + 14w + w2 + -1w2

Combine like terms: 49 + -49 = 0
24 + 10w + 1w2 = 0 + -14w + 14w + w2 + -1w2
24 + 10w + 1w2 = -14w + 14w + w2 + -1w2

Combine like terms: -14w + 14w = 0
24 + 10w + 1w2 = 0 + w2 + -1w2
24 + 10w + 1w2 = w2 + -1w2

Combine like terms: w2 + -1w2 = 0
24 + 10w + 1w2 = 0

Factor a trinomial.
(6 + w)(4 + w) = 0

Subproblem 1

Set the factor '(6 + w)' equal to zero and attempt to solve: Simplifying 6 + w = 0 Solving 6 + w = 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 + w = 0 + -6 Combine like terms: 6 + -6 = 0 0 + w = 0 + -6 w = 0 + -6 Combine like terms: 0 + -6 = -6 w = -6 Simplifying w = -6

Subproblem 2

Set the factor '(4 + w)' equal to zero and attempt to solve: Simplifying 4 + w = 0 Solving 4 + w = 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 + w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + w = 0 + -4 w = 0 + -4 Combine like terms: 0 + -4 = -4 w = -4 Simplifying w = -4

Solution

w = {-6, -4}

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