K+(-2)+18=30

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Solution for K+(-2)+18=30 equation: 


Simplifying
K + (-2) + 18 = 30
K + -2 + 18 = 30

Reorder the terms:
-2 + 18 + K = 30

Combine like terms: -2 + 18 = 16
16 + K = 30

Solving
16 + K = 30

Solving for variable 'K'.

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

Add '-16' to each side of the equation.
16 + -16 + K = 30 + -16

Combine like terms: 16 + -16 = 0
0 + K = 30 + -16
K = 30 + -16

Combine like terms: 30 + -16 = 14
K = 14

Simplifying
K = 14

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