Răspuns :
Răspuns:
[tex]a-numarul[/tex]
[tex]a+18=(8*9)-5[/tex]
[tex]a+18=72-5[/tex]
[tex]a+18=67=>a=67-18=>a=49[/tex]
[tex]Raspuns :[/tex] [tex]49[/tex]
Răspuns:
[tex]a-numarul[/tex]
[tex]a+18=(8*9)-5[/tex]
[tex]a+18=72-5[/tex]
[tex]a+18=67=>a=67-18=>a=49[/tex]
[tex]Raspuns :[/tex] [tex]49[/tex]