[Х+47972]:75*600=512000
[Х+47972] = 512000*600*75
Х+47972 = 23040000000
X = 23040000000 - 47972
X = 23040047972
[Х+47972]:75*600=512000
[Х+47972] = 512000*600*75
Х+47972 = 23040000000
X = 23040000000 - 47972
X = 23040047972