0.04=w(1-0.59w)

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Solution for 0.04=w(1-0.59w) equation:


Simplifying
0.04 = w(1 + -0.59w)
0.04 = (1 * w + -0.59w * w)
0.04 = (1w + -0.59w2)

Solving
0.04 = 1w + -0.59w2

Solving for variable 'w'.

Reorder the terms:
0.04 + -1w + 0.59w2 = 1w + -1w + -0.59w2 + 0.59w2

Combine like terms: 1w + -1w = 0
0.04 + -1w + 0.59w2 = 0 + -0.59w2 + 0.59w2
0.04 + -1w + 0.59w2 = -0.59w2 + 0.59w2

Combine like terms: -0.59w2 + 0.59w2 = 0.00
0.04 + -1w + 0.59w2 = 0.00

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

Divide each side by '0.59'.
0.06779661017 + -1.694915254w + w2 = 0

Move the constant term to the right:

Add '-0.06779661017' to each side of the equation.
0.06779661017 + -1.694915254w + -0.06779661017 + w2 = 0 + -0.06779661017

Reorder the terms:
0.06779661017 + -0.06779661017 + -1.694915254w + w2 = 0 + -0.06779661017

Combine like terms: 0.06779661017 + -0.06779661017 = 0.00000000000
0.00000000000 + -1.694915254w + w2 = 0 + -0.06779661017
-1.694915254w + w2 = 0 + -0.06779661017

Combine like terms: 0 + -0.06779661017 = -0.06779661017
-1.694915254w + w2 = -0.06779661017

The w term is -1.694915254w.  Take half its coefficient (-0.847457627).
Square it (0.7181844296) and add it to both sides.

Add '0.7181844296' to each side of the equation.
-1.694915254w + 0.7181844296 + w2 = -0.06779661017 + 0.7181844296

Reorder the terms:
0.7181844296 + -1.694915254w + w2 = -0.06779661017 + 0.7181844296

Combine like terms: -0.06779661017 + 0.7181844296 = 0.65038781943
0.7181844296 + -1.694915254w + w2 = 0.65038781943

Factor a perfect square on the left side:
(w + -0.847457627)(w + -0.847457627) = 0.65038781943

Calculate the square root of the right side: 0.806466254

Break this problem into two subproblems by setting 
(w + -0.847457627) equal to 0.806466254 and -0.806466254.

Subproblem 1

w + -0.847457627 = 0.806466254 Simplifying w + -0.847457627 = 0.806466254 Reorder the terms: -0.847457627 + w = 0.806466254 Solving -0.847457627 + w = 0.806466254 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '0.847457627' to each side of the equation. -0.847457627 + 0.847457627 + w = 0.806466254 + 0.847457627 Combine like terms: -0.847457627 + 0.847457627 = 0.000000000 0.000000000 + w = 0.806466254 + 0.847457627 w = 0.806466254 + 0.847457627 Combine like terms: 0.806466254 + 0.847457627 = 1.653923881 w = 1.653923881 Simplifying w = 1.653923881

Subproblem 2

w + -0.847457627 = -0.806466254 Simplifying w + -0.847457627 = -0.806466254 Reorder the terms: -0.847457627 + w = -0.806466254 Solving -0.847457627 + w = -0.806466254 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '0.847457627' to each side of the equation. -0.847457627 + 0.847457627 + w = -0.806466254 + 0.847457627 Combine like terms: -0.847457627 + 0.847457627 = 0.000000000 0.000000000 + w = -0.806466254 + 0.847457627 w = -0.806466254 + 0.847457627 Combine like terms: -0.806466254 + 0.847457627 = 0.040991373 w = 0.040991373 Simplifying w = 0.040991373

Solution

The solution to the problem is based on the solutions from the subproblems. w = {1.653923881, 0.040991373}

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