x + 17 = 14, x =
it is 17 because if you say 31 -14 =17 .... 17+14=31
The nth term in the arithmetic progression 10, 17, 25, 31, 38... will be equal to 7n + 3.
31
31
The nth term is 7n-4 and so the next number in the sequence is 31
31 - 17 = 14
14 + 17 = 31
31
45
31
49
17/24