12=k(10)

Solution for 12=k(10) equation:

Simplifying
12 = k(10)

Reorder the terms for easier multiplication:
12 = 10k

Solving
12 = 10k

Solving for variable 'k'.

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

Add '-10k' to each side of the equation.
12 + -10k = 10k + -10k

Combine like terms: 10k + -10k = 0
12 + -10k = 0

Add '-12' to each side of the equation.
12 + -12 + -10k = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -10k = 0 + -12
-10k = 0 + -12

Combine like terms: 0 + -12 = -12
-10k = -12

Divide each side by '-10'.
k = 1.2

Simplifying
k = 1.2