4ok+80=30k+120

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Solution for 4ok+80=30k+120 equation:


Simplifying
4ok + 80 = 30k + 120

Reorder the terms:
80 + 4ko = 30k + 120

Reorder the terms:
80 + 4ko = 120 + 30k

Solving
80 + 4ko = 120 + 30k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-30k' to each side of the equation.
80 + -30k + 4ko = 120 + 30k + -30k

Combine like terms: 30k + -30k = 0
80 + -30k + 4ko = 120 + 0
80 + -30k + 4ko = 120

Add '-80' to each side of the equation.
80 + -30k + -80 + 4ko = 120 + -80

Reorder the terms:
80 + -80 + -30k + 4ko = 120 + -80

Combine like terms: 80 + -80 = 0
0 + -30k + 4ko = 120 + -80
-30k + 4ko = 120 + -80

Combine like terms: 120 + -80 = 40
-30k + 4ko = 40

Reorder the terms:
-40 + -30k + 4ko = 40 + -40

Combine like terms: 40 + -40 = 0
-40 + -30k + 4ko = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-20 + -15k + 2ko) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-20 + -15k + 2ko)' equal to zero and attempt to solve: Simplifying -20 + -15k + 2ko = 0 Solving -20 + -15k + 2ko = 0 Move all terms containing k to the left, all other terms to the right. Add '20' to each side of the equation. -20 + -15k + 20 + 2ko = 0 + 20 Reorder the terms: -20 + 20 + -15k + 2ko = 0 + 20 Combine like terms: -20 + 20 = 0 0 + -15k + 2ko = 0 + 20 -15k + 2ko = 0 + 20 Combine like terms: 0 + 20 = 20 -15k + 2ko = 20 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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