2.2=k(-0.3)

Solution for 2.2=k(-0.3) equation:

Simplifying
2.2 = k(-0.3)

Reorder the terms for easier multiplication:
2.2 = -0.3k

Solving
2.2 = -0.3k

Solving for variable 'k'.

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

Add '0.3k' to each side of the equation.
2.2 + 0.3k = -0.3k + 0.3k

Combine like terms: -0.3k + 0.3k = 0.0
2.2 + 0.3k = 0.0

Add '-2.2' to each side of the equation.
2.2 + -2.2 + 0.3k = 0.0 + -2.2

Combine like terms: 2.2 + -2.2 = 0.0
0.0 + 0.3k = 0.0 + -2.2
0.3k = 0.0 + -2.2

Combine like terms: 0.0 + -2.2 = -2.2
0.3k = -2.2

Divide each side by '0.3'.
k = -7.333333333

Simplifying
k = -7.333333333