The answer is 246246
1722
Algebraically. X = integer. X + (X + 1) + (X + 2) = - 123 3X + 3 = - 123 3X = - 126 X = - 42 X + 1 = - 41 X + 2 = - 40 - 42 + - 42 + - 40 = -123 =======
It is: 123+123 = 246
123 abc 123 baby you and me
123 124 + 125 ------ 372
123 + 456 + 7890 = 8469
123 plus 88 equals 211
246.
246
112 + 11 = 123
456 + 789 + 123 + 123456789 = 123458157