4K+4=2K+12

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Solution for 4K+4=2K+12 equation: 


Simplifying
4K + 4 = 2K + 12

Reorder the terms:
4 + 4K = 2K + 12

Reorder the terms:
4 + 4K = 12 + 2K

Solving
4 + 4K = 12 + 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 + 4K + -2K = 12 + 2K + -2K

Combine like terms: 4K + -2K = 2K
4 + 2K = 12 + 2K + -2K

Combine like terms: 2K + -2K = 0
4 + 2K = 12 + 0
4 + 2K = 12

Add '-4' to each side of the equation.
4 + -4 + 2K = 12 + -4

Combine like terms: 4 + -4 = 0
0 + 2K = 12 + -4
2K = 12 + -4

Combine like terms: 12 + -4 = 8
2K = 8

Divide each side by '2'.
K = 4

Simplifying
K = 4

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