1.5(k+.4)=2.3

Solution for 1.5(k+.4)=2.3 equation:

Simplifying
1.5(k + 0.4) = 2.3

Reorder the terms:
1.5(0.4 + k) = 2.3
(0.4 * 1.5 + k * 1.5) = 2.3
(0.6 + 1.5k) = 2.3

Solving
0.6 + 1.5k = 2.3

Solving for variable 'k'.

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

Add '-0.6' to each side of the equation.
0.6 + -0.6 + 1.5k = 2.3 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + 1.5k = 2.3 + -0.6
1.5k = 2.3 + -0.6

Combine like terms: 2.3 + -0.6 = 1.7
1.5k = 1.7

Divide each side by '1.5'.
k = 1.133333333

Simplifying
k = 1.133333333