[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 + k] + 18 = 30

Remove brackets around [-2 + k]
-2 + k + 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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