458984k+1=35785(k+56)*5789k-478999(60k-70k)

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Solution for 458984k+1=35785(k+56)*5789k-478999(60k-70k) equation:


Simplifying
458984k + 1 = 35785(k + 56) * 5789k + -478999(60k + -70k)

Reorder the terms:
1 + 458984k = 35785(k + 56) * 5789k + -478999(60k + -70k)

Reorder the terms:
1 + 458984k = 35785(56 + k) * 5789k + -478999(60k + -70k)

Reorder the terms for easier multiplication:
1 + 458984k = 35785 * 5789k(56 + k) + -478999(60k + -70k)

Multiply 35785 * 5789
1 + 458984k = 207159365k(56 + k) + -478999(60k + -70k)
1 + 458984k = (56 * 207159365k + k * 207159365k) + -478999(60k + -70k)
1 + 458984k = (11600924440k + 207159365k2) + -478999(60k + -70k)

Combine like terms: 60k + -70k = -10k
1 + 458984k = 11600924440k + 207159365k2 + -478999(-10k)

Remove parenthesis around (-10k)
1 + 458984k = 11600924440k + 207159365k2 + -478999 * -10k

Multiply -478999 * -10
1 + 458984k = 11600924440k + 207159365k2 + 4789990k

Reorder the terms:
1 + 458984k = 11600924440k + 4789990k + 207159365k2

Combine like terms: 11600924440k + 4789990k = 11605714430k
1 + 458984k = 11605714430k + 207159365k2

Solving
1 + 458984k = 11605714430k + 207159365k2

Solving for variable 'k'.

Combine like terms: 458984k + -11605714430k = -11605255446k
1 + -11605255446k + -207159365k2 = 11605714430k + 207159365k2 + -11605714430k + -207159365k2

Reorder the terms:
1 + -11605255446k + -207159365k2 = 11605714430k + -11605714430k + 207159365k2 + -207159365k2

Combine like terms: 11605714430k + -11605714430k = 0
1 + -11605255446k + -207159365k2 = 0 + 207159365k2 + -207159365k2
1 + -11605255446k + -207159365k2 = 207159365k2 + -207159365k2

Combine like terms: 207159365k2 + -207159365k2 = 0
1 + -11605255446k + -207159365k2 = 0

Begin completing the square.  Divide all terms by
-207159365 the coefficient of the squared term: 

Divide each side by '-207159365'.
-0.000000004827201512 + 56.02090664k + k2 = 0

Move the constant term to the right:

Add '0.000000004827201512' to each side of the equation.
-0.000000004827201512 + 56.02090664k + 0.000000004827201512 + k2 = 0 + 0.000000004827201512

Reorder the terms:
-0.000000004827201512 + 0.000000004827201512 + 56.02090664k + k2 = 0 + 0.000000004827201512

Combine like terms: -0.000000004827201512 + 0.000000004827201512 = 0.000000000000000000
0.000000000000000000 + 56.02090664k + k2 = 0 + 0.000000004827201512
56.02090664k + k2 = 0 + 0.000000004827201512

Combine like terms: 0 + 0.000000004827201512 = 0.000000004827201512
56.02090664k + k2 = 0.000000004827201512

The k term is 56.02090664k.  Take half its coefficient (28.01045332).
Square it (784.5854952) and add it to both sides.

Add '784.5854952' to each side of the equation.
56.02090664k + 784.5854952 + k2 = 0.000000004827201512 + 784.5854952

Reorder the terms:
784.5854952 + 56.02090664k + k2 = 0.000000004827201512 + 784.5854952

Combine like terms: 0.000000004827201512 + 784.5854952 = 784.585495204827201512
784.5854952 + 56.02090664k + k2 = 784.585495204827201512

Factor a perfect square on the left side:
(k + 28.01045332)(k + 28.01045332) = 784.585495204827201512

Calculate the square root of the right side: 28.01045332

Break this problem into two subproblems by setting 
(k + 28.01045332) equal to 28.01045332 and -28.01045332.

Subproblem 1

k + 28.01045332 = 28.01045332 Simplifying k + 28.01045332 = 28.01045332 Reorder the terms: 28.01045332 + k = 28.01045332 Add '-28.01045332' to each side of the equation. 28.01045332 + -28.01045332 + k = 28.01045332 + -28.01045332 Combine like terms: 28.01045332 + -28.01045332 = 0.00000000 0.00000000 + k = 28.01045332 + -28.01045332 k = 28.01045332 + -28.01045332 Combine like terms: 28.01045332 + -28.01045332 = 0.00000000 k = 0.00000000 Solving k = 0.00000000 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Simplifying k = 0.00000000

Subproblem 2

k + 28.01045332 = -28.01045332 Simplifying k + 28.01045332 = -28.01045332 Reorder the terms: 28.01045332 + k = -28.01045332 Solving 28.01045332 + k = -28.01045332 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-28.01045332' to each side of the equation. 28.01045332 + -28.01045332 + k = -28.01045332 + -28.01045332 Combine like terms: 28.01045332 + -28.01045332 = 0.00000000 0.00000000 + k = -28.01045332 + -28.01045332 k = -28.01045332 + -28.01045332 Combine like terms: -28.01045332 + -28.01045332 = -56.02090664 k = -56.02090664 Simplifying k = -56.02090664

Solution

The solution to the problem is based on the solutions from the subproblems. k = {0.00000000, -56.02090664}

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