z(2443.73)(1-0.17-z)*584.28+154.49-561.47=

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Solution for z(2443.73)(1-0.17-z)*584.28+154.49-561.47= equation:


Simplifying
z(2443.73)(1 + -0.17 + -1z) * 584.28 + 154.49 + -561.47 = 0

Combine like terms: 1 + -0.17 = 0.83
z * 2443.73(0.83 + -1z) * 584.28 + 154.49 + -561.47 = 0

Reorder the terms for easier multiplication:
2443.73 * 584.28z(0.83 + -1z) + 154.49 + -561.47 = 0

Multiply 2443.73 * 584.28
1427822.564z(0.83 + -1z) + 154.49 + -561.47 = 0
(0.83 * 1427822.564z + -1z * 1427822.564z) + 154.49 + -561.47 = 0
(1185092.728z + -1427822.564z2) + 154.49 + -561.47 = 0

Reorder the terms:
154.49 + -561.47 + 1185092.728z + -1427822.564z2 = 0

Combine like terms: 154.49 + -561.47 = -406.98
-406.98 + 1185092.728z + -1427822.564z2 = 0

Solving
-406.98 + 1185092.728z + -1427822.564z2 = 0

Solving for variable 'z'.

Begin completing the square.  Divide all terms by
-1427822.564 the coefficient of the squared term: 

Divide each side by '-1427822.564'.
0.000285035417 + -0.8299999999z + z2 = 0

Move the constant term to the right:

Add '-0.000285035417' to each side of the equation.
0.000285035417 + -0.8299999999z + -0.000285035417 + z2 = 0 + -0.000285035417

Reorder the terms:
0.000285035417 + -0.000285035417 + -0.8299999999z + z2 = 0 + -0.000285035417

Combine like terms: 0.000285035417 + -0.000285035417 = 0.000000000000
0.000000000000 + -0.8299999999z + z2 = 0 + -0.000285035417
-0.8299999999z + z2 = 0 + -0.000285035417

Combine like terms: 0 + -0.000285035417 = -0.000285035417
-0.8299999999z + z2 = -0.000285035417

The z term is -0.8299999999z.  Take half its coefficient (-0.415).
Square it (0.172225) and add it to both sides.

Add '0.172225' to each side of the equation.
-0.8299999999z + 0.172225 + z2 = -0.000285035417 + 0.172225

Reorder the terms:
0.172225 + -0.8299999999z + z2 = -0.000285035417 + 0.172225

Combine like terms: -0.000285035417 + 0.172225 = 0.171939964583
0.172225 + -0.8299999999z + z2 = 0.171939964583

Factor a perfect square on the left side:
(z + -0.415)(z + -0.415) = 0.171939964583

Calculate the square root of the right side: 0.414656442

Break this problem into two subproblems by setting 
(z + -0.415) equal to 0.414656442 and -0.414656442.

Subproblem 1

z + -0.415 = 0.414656442 Simplifying z + -0.415 = 0.414656442 Reorder the terms: -0.415 + z = 0.414656442 Solving -0.415 + z = 0.414656442 Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '0.415' to each side of the equation. -0.415 + 0.415 + z = 0.414656442 + 0.415 Combine like terms: -0.415 + 0.415 = 0.000 0.000 + z = 0.414656442 + 0.415 z = 0.414656442 + 0.415 Combine like terms: 0.414656442 + 0.415 = 0.829656442 z = 0.829656442 Simplifying z = 0.829656442

Subproblem 2

z + -0.415 = -0.414656442 Simplifying z + -0.415 = -0.414656442 Reorder the terms: -0.415 + z = -0.414656442 Solving -0.415 + z = -0.414656442 Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '0.415' to each side of the equation. -0.415 + 0.415 + z = -0.414656442 + 0.415 Combine like terms: -0.415 + 0.415 = 0.000 0.000 + z = -0.414656442 + 0.415 z = -0.414656442 + 0.415 Combine like terms: -0.414656442 + 0.415 = 0.000343558 z = 0.000343558 Simplifying z = 0.000343558

Solution

The solution to the problem is based on the solutions from the subproblems. z = {0.829656442, 0.000343558}

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