1=k(5)

Solution for 1=k(5) equation:

Simplifying
1 = k(5)

Reorder the terms for easier multiplication:
1 = 5k

Solving
1 = 5k

Solving for variable 'k'.

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

Add '-5k' to each side of the equation.
1 + -5k = 5k + -5k

Combine like terms: 5k + -5k = 0
1 + -5k = 0

Add '-1' to each side of the equation.
1 + -1 + -5k = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -5k = 0 + -1
-5k = 0 + -1

Combine like terms: 0 + -1 = -1
-5k = -1

Divide each side by '-5'.
k = 0.2

Simplifying
k = 0.2