2(k+1.6)=12.2

Solution for 2(k+1.6)=12.2 equation:

Simplifying
2(k + 1.6) = 12.2

Reorder the terms:
2(1.6 + k) = 12.2
(1.6 * 2 + k * 2) = 12.2
(3.2 + 2k) = 12.2

Solving
3.2 + 2k = 12.2

Solving for variable 'k'.

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

Add '-3.2' to each side of the equation.
3.2 + -3.2 + 2k = 12.2 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + 2k = 12.2 + -3.2
2k = 12.2 + -3.2

Combine like terms: 12.2 + -3.2 = 9
2k = 9

Divide each side by '2'.
k = 4.5

Simplifying
k = 4.5