92=2w(2w+18)+2w

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Solution for 92=2w(2w+18)+2w equation:


Simplifying
92 = 2w(2w + 18) + 2w

Reorder the terms:
92 = 2w(18 + 2w) + 2w
92 = (18 * 2w + 2w * 2w) + 2w
92 = (36w + 4w2) + 2w

Reorder the terms:
92 = 36w + 2w + 4w2

Combine like terms: 36w + 2w = 38w
92 = 38w + 4w2

Solving
92 = 38w + 4w2

Solving for variable 'w'.

Reorder the terms:
92 + -38w + -4w2 = 38w + -38w + 4w2 + -4w2

Combine like terms: 38w + -38w = 0
92 + -38w + -4w2 = 0 + 4w2 + -4w2
92 + -38w + -4w2 = 4w2 + -4w2

Combine like terms: 4w2 + -4w2 = 0
92 + -38w + -4w2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(46 + -19w + -2w2) = 0

Factor a trinomial.
2((2 + -1w)(23 + 2w)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(2 + -1w)' equal to zero and attempt to solve: Simplifying 2 + -1w = 0 Solving 2 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1w = 0 + -2 -1w = 0 + -2 Combine like terms: 0 + -2 = -2 -1w = -2 Divide each side by '-1'. w = 2 Simplifying w = 2

Subproblem 2

Set the factor '(23 + 2w)' equal to zero and attempt to solve: Simplifying 23 + 2w = 0 Solving 23 + 2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-23' to each side of the equation. 23 + -23 + 2w = 0 + -23 Combine like terms: 23 + -23 = 0 0 + 2w = 0 + -23 2w = 0 + -23 Combine like terms: 0 + -23 = -23 2w = -23 Divide each side by '2'. w = -11.5 Simplifying w = -11.5

Solution

w = {2, -11.5}

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