w^2+2w-3600=0

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Solution for w^2+2w-3600=0 equation:


Simplifying
w2 + 2w + -3600 = 0

Reorder the terms:
-3600 + 2w + w2 = 0

Solving
-3600 + 2w + w2 = 0

Solving for variable 'w'.

Begin completing the square.

Move the constant term to the right:

Add '3600' to each side of the equation.
-3600 + 2w + 3600 + w2 = 0 + 3600

Reorder the terms:
-3600 + 3600 + 2w + w2 = 0 + 3600

Combine like terms: -3600 + 3600 = 0
0 + 2w + w2 = 0 + 3600
2w + w2 = 0 + 3600

Combine like terms: 0 + 3600 = 3600
2w + w2 = 3600

The w term is 2w.  Take half its coefficient (1).
Square it (1) and add it to both sides.

Add '1' to each side of the equation.
2w + 1 + w2 = 3600 + 1

Reorder the terms:
1 + 2w + w2 = 3600 + 1

Combine like terms: 3600 + 1 = 3601
1 + 2w + w2 = 3601

Factor a perfect square on the left side:
(w + 1)(w + 1) = 3601

Calculate the square root of the right side: 60.008332755

Break this problem into two subproblems by setting 
(w + 1) equal to 60.008332755 and -60.008332755.

Subproblem 1

w + 1 = 60.008332755 Simplifying w + 1 = 60.008332755 Reorder the terms: 1 + w = 60.008332755 Solving 1 + w = 60.008332755 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + w = 60.008332755 + -1 Combine like terms: 1 + -1 = 0 0 + w = 60.008332755 + -1 w = 60.008332755 + -1 Combine like terms: 60.008332755 + -1 = 59.008332755 w = 59.008332755 Simplifying w = 59.008332755

Subproblem 2

w + 1 = -60.008332755 Simplifying w + 1 = -60.008332755 Reorder the terms: 1 + w = -60.008332755 Solving 1 + w = -60.008332755 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + w = -60.008332755 + -1 Combine like terms: 1 + -1 = 0 0 + w = -60.008332755 + -1 w = -60.008332755 + -1 Combine like terms: -60.008332755 + -1 = -61.008332755 w = -61.008332755 Simplifying w = -61.008332755

Solution

The solution to the problem is based on the solutions from the subproblems. w = {59.008332755, -61.008332755}

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