w^2+24w-92=0

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Solution for w^2+24w-92=0 equation:


Simplifying
w2 + 24w + -92 = 0

Reorder the terms:
-92 + 24w + w2 = 0

Solving
-92 + 24w + w2 = 0

Solving for variable 'w'.

Begin completing the square.

Move the constant term to the right:

Add '92' to each side of the equation.
-92 + 24w + 92 + w2 = 0 + 92

Reorder the terms:
-92 + 92 + 24w + w2 = 0 + 92

Combine like terms: -92 + 92 = 0
0 + 24w + w2 = 0 + 92
24w + w2 = 0 + 92

Combine like terms: 0 + 92 = 92
24w + w2 = 92

The w term is 24w.  Take half its coefficient (12).
Square it (144) and add it to both sides.

Add '144' to each side of the equation.
24w + 144 + w2 = 92 + 144

Reorder the terms:
144 + 24w + w2 = 92 + 144

Combine like terms: 92 + 144 = 236
144 + 24w + w2 = 236

Factor a perfect square on the left side:
(w + 12)(w + 12) = 236

Calculate the square root of the right side: 15.362291496

Break this problem into two subproblems by setting 
(w + 12) equal to 15.362291496 and -15.362291496.

Subproblem 1

w + 12 = 15.362291496 Simplifying w + 12 = 15.362291496 Reorder the terms: 12 + w = 15.362291496 Solving 12 + w = 15.362291496 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + w = 15.362291496 + -12 Combine like terms: 12 + -12 = 0 0 + w = 15.362291496 + -12 w = 15.362291496 + -12 Combine like terms: 15.362291496 + -12 = 3.362291496 w = 3.362291496 Simplifying w = 3.362291496

Subproblem 2

w + 12 = -15.362291496 Simplifying w + 12 = -15.362291496 Reorder the terms: 12 + w = -15.362291496 Solving 12 + w = -15.362291496 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + w = -15.362291496 + -12 Combine like terms: 12 + -12 = 0 0 + w = -15.362291496 + -12 w = -15.362291496 + -12 Combine like terms: -15.362291496 + -12 = -27.362291496 w = -27.362291496 Simplifying w = -27.362291496

Solution

The solution to the problem is based on the solutions from the subproblems. w = {3.362291496, -27.362291496}

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