10K-4=2K+20

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Solution for 10K-4=2K+20 equation:


Simplifying
10K + -4 = 2K + 20

Reorder the terms:
-4 + 10K = 2K + 20

Reorder the terms:
-4 + 10K = 20 + 2K

Solving
-4 + 10K = 20 + 2K

Solving for variable 'K'.

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

Add '-2K' to each side of the equation.
-4 + 10K + -2K = 20 + 2K + -2K

Combine like terms: 10K + -2K = 8K
-4 + 8K = 20 + 2K + -2K

Combine like terms: 2K + -2K = 0
-4 + 8K = 20 + 0
-4 + 8K = 20

Add '4' to each side of the equation.
-4 + 4 + 8K = 20 + 4

Combine like terms: -4 + 4 = 0
0 + 8K = 20 + 4
8K = 20 + 4

Combine like terms: 20 + 4 = 24
8K = 24

Divide each side by '8'.
K = 3

Simplifying
K = 3

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