👤

5xa+9= 1 5 7 39 complecteaza


Răspuns :

=5a=15739-9=1570
a=15730:5
a=3146.
Sper ca team ajutat
5xa+9=15 739
5xa=15 739-9
5xa=15 730
ax5=15 730
a=15 730:5
a=3146