Question

15- 1/6n= 1/6n-1

Answer 1

try mathway.com :)

Answer 2

\[15-\frac{1}{6}n=\frac{1}{6}n-1\] like that??

Answer 3

or is it different? not exactly clear. if it is the one i wrote, add \(\frac{1}{6}n\) to both sides and add 1 to both sides, get
\[16=\frac{1}{3}n\] then multiply 16 by 3 to get your answer

Answer 4

satellite73 thefist way is right!