(k-4)=-1

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Solution for (k-4)=-1 equation: 


Simplifying
(k + -4) = -1

Reorder the terms:
(-4 + k) = -1

Remove parenthesis around (-4 + k)
-4 + k = -1

Solving
-4 + k = -1

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 + k = -1 + 4

Combine like terms: -4 + 4 = 0
0 + k = -1 + 4
k = -1 + 4

Combine like terms: -1 + 4 = 3
k = 3

Simplifying
k = 3

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