I did a couple of problems and am just asking if someone could check them for me to see if I got them right.

Solve for y in terms of t:

Ln(50-3y)=.5t+ln(5)

I got : y=(5e^(.5)-50)/-3

I think I got close but I'm not sure if I have it right

Ln(10-y)=2t+ln8

I got : y=-8e^2t +10