👤
Mehdiadinu
a fost răspuns

a x 3 + 13 x 2 = 47ajutorrrrrrrr vaaaa rogggg repedeeeee​

Răspuns :

Brenddy

a×3+13×2=47

3a+26=47

3a=47-26

3a=21

a=21/3=7

Sebisebi97432

Răspuns:

3a+26=47=>

3a=47-26

3a=21=>

a=21:3

a=7

Alte intrebari