- (х : 4 - 2) = 4 - х
- 1/4х + 2 = 4 - х
х - 1/4х = 4 - 2
3/4х = 2
х = 2 : 3/4
х = 2 * 4/3
х = 8/3
х = 2 целых 2/3
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Проверка:
- (8/3 : 4 - 2) = 4 - 2 целых 2/3
- 8/12 + 2 = 3 целых 3/3 - 2 целых 2/3
2 - 2/3 = 1 целая 1/3
1 целая 1/3 = 1 целая 1/3