2w-2=2w^2-w-29

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Solution for 2w-2=2w^2-w-29 equation:


Simplifying
2w + -2 = 2w2 + -1w + -29

Reorder the terms:
-2 + 2w = 2w2 + -1w + -29

Reorder the terms:
-2 + 2w = -29 + -1w + 2w2

Solving
-2 + 2w = -29 + -1w + 2w2

Solving for variable 'w'.

Reorder the terms:
-2 + 29 + 2w + w + -2w2 = -29 + -1w + 2w2 + 29 + w + -2w2

Combine like terms: -2 + 29 = 27
27 + 2w + w + -2w2 = -29 + -1w + 2w2 + 29 + w + -2w2

Combine like terms: 2w + w = 3w
27 + 3w + -2w2 = -29 + -1w + 2w2 + 29 + w + -2w2

Reorder the terms:
27 + 3w + -2w2 = -29 + 29 + -1w + w + 2w2 + -2w2

Combine like terms: -29 + 29 = 0
27 + 3w + -2w2 = 0 + -1w + w + 2w2 + -2w2
27 + 3w + -2w2 = -1w + w + 2w2 + -2w2

Combine like terms: -1w + w = 0
27 + 3w + -2w2 = 0 + 2w2 + -2w2
27 + 3w + -2w2 = 2w2 + -2w2

Combine like terms: 2w2 + -2w2 = 0
27 + 3w + -2w2 = 0

Factor a trinomial.
(9 + -2w)(3 + w) = 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 '(3 + w)' equal to zero and attempt to solve: Simplifying 3 + w = 0 Solving 3 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + w = 0 + -3 Combine like terms: 3 + -3 = 0 0 + w = 0 + -3 w = 0 + -3 Combine like terms: 0 + -3 = -3 w = -3 Simplifying w = -3

Solution

w = {4.5, -3}

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