0.00919=x*(1-12.353x)

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Solution for 0.00919=x*(1-12.353x) equation:


Simplifying
0.00919 = x(1 + -12.353x)
0.00919 = (1 * x + -12.353x * x)
0.00919 = (1x + -12.353x2)

Solving
0.00919 = 1x + -12.353x2

Solving for variable 'x'.

Reorder the terms:
0.00919 + -1x + 12.353x2 = 1x + -1x + -12.353x2 + 12.353x2

Combine like terms: 1x + -1x = 0
0.00919 + -1x + 12.353x2 = 0 + -12.353x2 + 12.353x2
0.00919 + -1x + 12.353x2 = -12.353x2 + 12.353x2

Combine like terms: -12.353x2 + 12.353x2 = 0.000
0.00919 + -1x + 12.353x2 = 0.000

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

Divide each side by '12.353'.
0.0007439488383 + -0.08095199547x + x2 = 0

Move the constant term to the right:

Add '-0.0007439488383' to each side of the equation.
0.0007439488383 + -0.08095199547x + -0.0007439488383 + x2 = 0 + -0.0007439488383

Reorder the terms:
0.0007439488383 + -0.0007439488383 + -0.08095199547x + x2 = 0 + -0.0007439488383

Combine like terms: 0.0007439488383 + -0.0007439488383 = 0.0000000000000
0.0000000000000 + -0.08095199547x + x2 = 0 + -0.0007439488383
-0.08095199547x + x2 = 0 + -0.0007439488383

Combine like terms: 0 + -0.0007439488383 = -0.0007439488383
-0.08095199547x + x2 = -0.0007439488383

The x term is -0.08095199547x.  Take half its coefficient (-0.04047599774).
Square it (0.001638306393) and add it to both sides.

Add '0.001638306393' to each side of the equation.
-0.08095199547x + 0.001638306393 + x2 = -0.0007439488383 + 0.001638306393

Reorder the terms:
0.001638306393 + -0.08095199547x + x2 = -0.0007439488383 + 0.001638306393

Combine like terms: -0.0007439488383 + 0.001638306393 = 0.0008943575547
0.001638306393 + -0.08095199547x + x2 = 0.0008943575547

Factor a perfect square on the left side:
(x + -0.04047599774)(x + -0.04047599774) = 0.0008943575547

Calculate the square root of the right side: 0.029905811

Break this problem into two subproblems by setting 
(x + -0.04047599774) equal to 0.029905811 and -0.029905811.

Subproblem 1

x + -0.04047599774 = 0.029905811 Simplifying x + -0.04047599774 = 0.029905811 Reorder the terms: -0.04047599774 + x = 0.029905811 Solving -0.04047599774 + x = 0.029905811 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.04047599774' to each side of the equation. -0.04047599774 + 0.04047599774 + x = 0.029905811 + 0.04047599774 Combine like terms: -0.04047599774 + 0.04047599774 = 0.00000000000 0.00000000000 + x = 0.029905811 + 0.04047599774 x = 0.029905811 + 0.04047599774 Combine like terms: 0.029905811 + 0.04047599774 = 0.07038180874 x = 0.07038180874 Simplifying x = 0.07038180874

Subproblem 2

x + -0.04047599774 = -0.029905811 Simplifying x + -0.04047599774 = -0.029905811 Reorder the terms: -0.04047599774 + x = -0.029905811 Solving -0.04047599774 + x = -0.029905811 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.04047599774' to each side of the equation. -0.04047599774 + 0.04047599774 + x = -0.029905811 + 0.04047599774 Combine like terms: -0.04047599774 + 0.04047599774 = 0.00000000000 0.00000000000 + x = -0.029905811 + 0.04047599774 x = -0.029905811 + 0.04047599774 Combine like terms: -0.029905811 + 0.04047599774 = 0.01057018674 x = 0.01057018674 Simplifying x = 0.01057018674

Solution

The solution to the problem is based on the solutions from the subproblems. x = {0.07038180874, 0.01057018674}

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