5x + 6
the sum of my digits is 6? answer=60
n = number n + 6 ======
To get a sum, you need two or more numbers that you can add to each other. A single number such as -6 does not have a sum.
The number is 54. The sum of its digits is 5 + 4 = 9. 54/9 = 6.
2x+6
0.8333
101117
6+n
17-6=11?
6 + n = 21
-1 (: