HOW TO SOLVE THIS EQUATION:

0.2*Z + LOG(10.2*Z)= 3.512

THANKS IN ADVANCE

Wow, where did you get that one?

I sort of "lucked" into it.
I made a table

z - LS
10 4.0086 too big
9 3.7628 getting better
8 3.512 WELL, what do you know

Z = 8

If it had not worked out to your answer, I would have taken a value above 3.512 and one below,
and then used interpolation.