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(59xa+2023)impartit la 50+2=2760

Răspuns :

(59xa+2023):50+2=2760
(59xa)+2023):50=2760-2=2758
59xa+2023=2758x50=137900
59xa=137900-2023=135877
a=135877:59
a=2303
(59xa+2032):50+2=2760
59a+2032:50=2760-2
                     =2758
59a+2032=2758x50
                =137900
59a=137900-2032
59a=135877
a=2303