Question

(1целая 5/18-2целых4/27) * 5,4x=9целых 1/6+2целых 1/4

Answer 1

(1 5/18 - 2 4/27) * 5,4x = 9 1/6+2 1/4
(1 15/54 - 2 8/54) * 5,4x = 9 4/24+2 6/24
(1 15/54 - 1 62/54) * 5,4x = 11 10/24
( - 47/54) * 5,4x = 11 5/12
- 47 * 0,1x = 137/12
0,1х= 137/12 : (- 47)
0,1х= - 137/564
х= - 137/564 : 0,1
х= - 137/564 * 10
х= - 1370/564
х= - 2 242/564
х= - 2 121/282