Question

Află valoarea lu x.
3+ [3 333 - 33 - (x + 3)] : 3 + 33:3-3 = 333 : 3
REPEDE VA ROG.
IMI TREBUIE PANA LA ORA 19:15​

Answer 1

Răspuns:

3+[3333-33-x-3]:3+11-3=111

3+(3297-x):3+11=111

(3297-x):3=111-11-3

1099-x:3=97

-x:3=97-1099

-x:3=-1002

-x=-1002/3

x=334