matematika,plis bantu lagi kak

3/x - 4/5x = 1/10
15/5x - 4/5x = 1/10
11/5x = 1/10
5x = 11 . 10
x = 110/5
x = 22

Persamaan Linier

3/x  - 4/(5x)  = 1/10 ....kalikan 10x
30 - 8 = x
x = 22