0.013=w(1-0.59w)

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Solution for 0.013=w(1-0.59w) equation:


Simplifying
0.013 = w(1 + -0.59w)
0.013 = (1 * w + -0.59w * w)
0.013 = (1w + -0.59w2)

Solving
0.013 = 1w + -0.59w2

Solving for variable 'w'.

Reorder the terms:
0.013 + -1w + 0.59w2 = 1w + -1w + -0.59w2 + 0.59w2

Combine like terms: 1w + -1w = 0
0.013 + -1w + 0.59w2 = 0 + -0.59w2 + 0.59w2
0.013 + -1w + 0.59w2 = -0.59w2 + 0.59w2

Combine like terms: -0.59w2 + 0.59w2 = 0.00
0.013 + -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'.
0.02203389831 + -1.694915254w + w2 = 0

Move the constant term to the right:

Add '-0.02203389831' to each side of the equation.
0.02203389831 + -1.694915254w + -0.02203389831 + w2 = 0 + -0.02203389831

Reorder the terms:
0.02203389831 + -0.02203389831 + -1.694915254w + w2 = 0 + -0.02203389831

Combine like terms: 0.02203389831 + -0.02203389831 = 0.00000000000
0.00000000000 + -1.694915254w + w2 = 0 + -0.02203389831
-1.694915254w + w2 = 0 + -0.02203389831

Combine like terms: 0 + -0.02203389831 = -0.02203389831
-1.694915254w + w2 = -0.02203389831

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 = -0.02203389831 + 0.7181844296

Reorder the terms:
0.7181844296 + -1.694915254w + w2 = -0.02203389831 + 0.7181844296

Combine like terms: -0.02203389831 + 0.7181844296 = 0.69615053129
0.7181844296 + -1.694915254w + w2 = 0.69615053129

Factor a perfect square on the left side:
(w + -0.847457627)(w + -0.847457627) = 0.69615053129

Calculate the square root of the right side: 0.834356357

Break this problem into two subproblems by setting 
(w + -0.847457627) equal to 0.834356357 and -0.834356357.

Subproblem 1

w + -0.847457627 = 0.834356357 Simplifying w + -0.847457627 = 0.834356357 Reorder the terms: -0.847457627 + w = 0.834356357 Solving -0.847457627 + w = 0.834356357 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 = 0.834356357 + 0.847457627 Combine like terms: -0.847457627 + 0.847457627 = 0.000000000 0.000000000 + w = 0.834356357 + 0.847457627 w = 0.834356357 + 0.847457627 Combine like terms: 0.834356357 + 0.847457627 = 1.681813984 w = 1.681813984 Simplifying w = 1.681813984

Subproblem 2

w + -0.847457627 = -0.834356357 Simplifying w + -0.847457627 = -0.834356357 Reorder the terms: -0.847457627 + w = -0.834356357 Solving -0.847457627 + w = -0.834356357 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 = -0.834356357 + 0.847457627 Combine like terms: -0.847457627 + 0.847457627 = 0.000000000 0.000000000 + w = -0.834356357 + 0.847457627 w = -0.834356357 + 0.847457627 Combine like terms: -0.834356357 + 0.847457627 = 0.01310127 w = 0.01310127 Simplifying w = 0.01310127

Solution

The solution to the problem is based on the solutions from the subproblems. w = {1.681813984, 0.01310127}

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