Răspuns :
n+(342176+128325)-38324=528324
n+470501-38324=528324
n+470501=528324+38324
n+470501=566648
n=566648-470501
n=96147
n+470501-38324=528324
n+470501=528324+38324
n+470501=566648
n=566648-470501
n=96147