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If x is divided by 45, the remainder is 23. What is that number?

If that x is divided by 9, what is the remainder?
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ABCDEF7 · M
x = [b]68[/b]

68/45 = 1 Mod 23
68/9 = 7 Mod 5
Riemann · 31-35, M
@ABCDEF7 Can you explain?
ABCDEF7 · M
@Riemann The answer can be a complete series, 68 is the first element of series.
There can be a complete series/graph following the equation 45y + 23. The first number in series would be 68 when you replace y with 1.
The series would be like 68, 113, 158 .. when you relace y with any positive integer

Let consider x as 113,
113/45 = 2 Mod 23
113/9 = 12 Mod 5