#1**+1 **

the calculator sid the answer is, w=(ln((266/125))/ln(e))

which is a bit of a mouthful.

ISAIAHmbWARGAMINGwot Sep 15, 2017

#2**+1 **

Rewrite the left-hand side of the equation.

2.128 = 266/125:

266/125 = e^μ w

Reverse the equality in 266/125 = e^μ w in order to isolate w to the left-hand side.

266/125 = e^μ w is equivalent to e^μ w = 266/125:

e^μ w = 266/125

Solve for w.

Divide both sides by e^μ:

** w = (266 e^(-μ))/125**

Guest Sep 15, 2017