1) x - 3/13 = 2 4/13
x = 2 4/13 + 3/13
х = 2 7/13
ответ: 2 7/13
2) x-2 4/11 = 1 2/11
х = 1 2/11 + 2 4/11
х = 2 6/11
ответ : х = 2 6/11
3) x - 11/15 = 2 3/15
х = 2 3/15 + 11/15
х = 2 14/15
ответ: х = 2 14/15
4) x - 1 10/17 = 2 16/17
х = 2 16/17 + 1 10/17
х = 3 26/17 = 4 9/17
ответ: х = 4 9/17
5) x - 3/8 = 1 1/8
х = 1 1/8+ 3/8
х = 1 4/8 = 1 1/2
ответ: х = 1 1/2
6) x - 3 1/8 = 2 5/8
х = 2 5/8 + 3 1/8
х = 5 6/8 = 5 3/4
ответ: х = 5 3/4
7) х - 17/18 = 7 1/18
х = 7 1/18 + 17/18
х = 7 18/18 = 8
х = 8
ответ: х = 8
8) x - 3 1/8 = 3 7/8
х = 3 7/8 + 3 1/8
х = 6 8/8 = 7
ответ: х = 7
9) x - 8/19 = 3 4/19
х = 3 4/19 + 8/19
х = 11 12/19
ответ: х = 11 12/19
10) х - 2 9/19 = 3 4/19
х = 3 4/19 + 2 9/19
х = 5 13/19
ответ: х = 5 13/19
