368=w^2+24w

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Solution for 368=w^2+24w equation:


Simplifying
368 = w2 + 24w

Reorder the terms:
368 = 24w + w2

Solving
368 = 24w + w2

Solving for variable 'w'.

Reorder the terms:
368 + -24w + -1w2 = 24w + -24w + w2 + -1w2

Combine like terms: 24w + -24w = 0
368 + -24w + -1w2 = 0 + w2 + -1w2
368 + -24w + -1w2 = w2 + -1w2

Combine like terms: w2 + -1w2 = 0
368 + -24w + -1w2 = 0

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
-368 + 24w + w2 = 0

Move the constant term to the right:

Add '368' to each side of the equation.
-368 + 24w + 368 + w2 = 0 + 368

Reorder the terms:
-368 + 368 + 24w + w2 = 0 + 368

Combine like terms: -368 + 368 = 0
0 + 24w + w2 = 0 + 368
24w + w2 = 0 + 368

Combine like terms: 0 + 368 = 368
24w + w2 = 368

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 = 368 + 144

Reorder the terms:
144 + 24w + w2 = 368 + 144

Combine like terms: 368 + 144 = 512
144 + 24w + w2 = 512

Factor a perfect square on the left side:
(w + 12)(w + 12) = 512

Calculate the square root of the right side: 22.627416998

Break this problem into two subproblems by setting 
(w + 12) equal to 22.627416998 and -22.627416998.

Subproblem 1

w + 12 = 22.627416998 Simplifying w + 12 = 22.627416998 Reorder the terms: 12 + w = 22.627416998 Solving 12 + w = 22.627416998 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 = 22.627416998 + -12 Combine like terms: 12 + -12 = 0 0 + w = 22.627416998 + -12 w = 22.627416998 + -12 Combine like terms: 22.627416998 + -12 = 10.627416998 w = 10.627416998 Simplifying w = 10.627416998

Subproblem 2

w + 12 = -22.627416998 Simplifying w + 12 = -22.627416998 Reorder the terms: 12 + w = -22.627416998 Solving 12 + w = -22.627416998 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 = -22.627416998 + -12 Combine like terms: 12 + -12 = 0 0 + w = -22.627416998 + -12 w = -22.627416998 + -12 Combine like terms: -22.627416998 + -12 = -34.627416998 w = -34.627416998 Simplifying w = -34.627416998

Solution

The solution to the problem is based on the solutions from the subproblems. w = {10.627416998, -34.627416998}

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