42=6*k

Solution for 42=6*k equation:

Simplifying
42 = 6k

Solving
42 = 6k

Solving for variable 'k'.

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

Add '-6k' to each side of the equation.
42 + -6k = 6k + -6k

Combine like terms: 6k + -6k = 0
42 + -6k = 0

Add '-42' to each side of the equation.
42 + -42 + -6k = 0 + -42

Combine like terms: 42 + -42 = 0
0 + -6k = 0 + -42
-6k = 0 + -42

Combine like terms: 0 + -42 = -42
-6k = -42

Divide each side by '-6'.
k = 7

Simplifying
k = 7