- 5(-5 + 3x) - 1 = 9x + 5.6
25 - 15х - 1 = 9х + 5.6
24 - 15х= 9х + 5.6
24- 15х - 9х = 5.6
-15х - 9х = 5.6 - 24
-24х= -18.4
х= 23/30
- 5(-5 + 3x) - 1 = 9x + 5.6
25 - 15х - 1 = 9х + 5.6
24 - 15х= 9х + 5.6
24- 15х - 9х = 5.6
-15х - 9х = 5.6 - 24
-24х= -18.4
х= 23/30