4.5=1.2k

Solution for 4.5=1.2k equation:

Simplifying
4.5 = 1.2k

Solving
4.5 = 1.2k

Solving for variable 'k'.

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

Add '-1.2k' to each side of the equation.
4.5 + -1.2k = 1.2k + -1.2k

Combine like terms: 1.2k + -1.2k = 0.0
4.5 + -1.2k = 0.0

Add '-4.5' to each side of the equation.
4.5 + -4.5 + -1.2k = 0.0 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + -1.2k = 0.0 + -4.5
-1.2k = 0.0 + -4.5

Combine like terms: 0.0 + -4.5 = -4.5
-1.2k = -4.5

Divide each side by '-1.2'.
k = 3.75

Simplifying
k = 3.75