-6=k(-1)

Solution for -6=k(-1) equation:

Simplifying
-6 = k(-1)

Reorder the terms for easier multiplication:
-6 = -1k

Solving
-6 = -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
-6 + k = -1k + k

Combine like terms: -1k + k = 0
-6 + k = 0

Add '6' to each side of the equation.
-6 + 6 + k = 0 + 6

Combine like terms: -6 + 6 = 0
0 + k = 0 + 6
k = 0 + 6

Combine like terms: 0 + 6 = 6
k = 6

Simplifying
k = 6