0.37=ln(-2.5k)

Solution for 0.37=ln(-2.5k) equation:

Simplifying
0.37 = ln(-2.5k)

Remove parenthesis around (-2.5k)
0.37 = ln * -2.5k

Reorder the terms for easier multiplication:
0.37 = -2.5ln * k

Multiply ln * k
0.37 = -2.5kln

Solving
0.37 = -2.5kln

Solving for variable 'k'.

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

Add '2.5kln' to each side of the equation.
0.37 + 2.5kln = -2.5kln + 2.5kln

Combine like terms: -2.5kln + 2.5kln = 0.0
0.37 + 2.5kln = 0.0

Add '-0.37' to each side of the equation.
0.37 + -0.37 + 2.5kln = 0.0 + -0.37

Combine like terms: 0.37 + -0.37 = 0.00
0.00 + 2.5kln = 0.0 + -0.37
2.5kln = 0.0 + -0.37

Combine like terms: 0.0 + -0.37 = -0.37
2.5kln = -0.37

Divide each side by '2.5ln'.
k = -0.148l-1n-1

Simplifying
k = -0.148l-1n-1