(K-8)12=84

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Solution for (K-8)12=84 equation:


Simplifying
(K + -8) * 12 = 84

Reorder the terms:
(-8 + K) * 12 = 84

Reorder the terms for easier multiplication:
12(-8 + K) = 84
(-8 * 12 + K * 12) = 84
(-96 + 12K) = 84

Solving
-96 + 12K = 84

Solving for variable 'K'.

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

Add '96' to each side of the equation.
-96 + 96 + 12K = 84 + 96

Combine like terms: -96 + 96 = 0
0 + 12K = 84 + 96
12K = 84 + 96

Combine like terms: 84 + 96 = 180
12K = 180

Divide each side by '12'.
K = 15

Simplifying
K = 15

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