Question 527528
I'll assume the number in [] represents log base...
log[2](log[2](log[3](2x-1)))=1
log[2](log[3](2x-1))=2^1
log[2](log[3](2x-1))=2
log[3](2x-1)=2^2
log[3](2x-1)=4
(2x-1)=3^4
2x-1=81
2x=82
x = 41