30K+4=28+12K

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Solution for 30K+4=28+12K equation:


Simplifying
30K + 4 = 28 + 12K

Reorder the terms:
4 + 30K = 28 + 12K

Solving
4 + 30K = 28 + 12K

Solving for variable 'K'.

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

Add '-12K' to each side of the equation.
4 + 30K + -12K = 28 + 12K + -12K

Combine like terms: 30K + -12K = 18K
4 + 18K = 28 + 12K + -12K

Combine like terms: 12K + -12K = 0
4 + 18K = 28 + 0
4 + 18K = 28

Add '-4' to each side of the equation.
4 + -4 + 18K = 28 + -4

Combine like terms: 4 + -4 = 0
0 + 18K = 28 + -4
18K = 28 + -4

Combine like terms: 28 + -4 = 24
18K = 24

Divide each side by '18'.
K = 1.333333333

Simplifying
K = 1.333333333

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