-4[k+1]=16

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Solution for -4[k+1]=16 equation: 


Simplifying
-4[k + 1] = 16

Reorder the terms:
-4[1 + k] = 16
[1 * -4 + k * -4] = 16
[-4 + -4k] = 16

Solving
-4 + -4k = 16

Solving for variable 'k'.

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

Add '4' to each side of the equation.
-4 + 4 + -4k = 16 + 4

Combine like terms: -4 + 4 = 0
0 + -4k = 16 + 4
-4k = 16 + 4

Combine like terms: 16 + 4 = 20
-4k = 20

Divide each side by '-4'.
k = -5

Simplifying
k = -5

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