13/6-11/15x=0.15

Question

x=

Answer 1

.15 = 3/20, so

13/6 - 11/15 x = 3/20
11/15 x = 13/6 - 3/20 = 130/60 - 9/60 = 121/60
x = 121/60 * 15/11 = 11/4