Question

solve 5s/9+s/12=159-5s/6​

Answer 1

Answer:

5*s/9+s/12=159/1-5*s/6

20s/36+3s/36=954/6-5s/6

36(954-5s)=138

34344-180s=138s

34344=138s+180s

34344=318s

then,

s=34344/318

hence,

s=108