Răspunsuri

2014-03-11T19:38:15+02:00
X - numărul 

[(x + 124) : 3] + 324 = 535
(x + 124) : 3 = 535 - 324 = 211
x + 124 = 211 * 3 = 633
x = 633 - 124
x = 509
  • Utilizator Brainly
2014-03-11T20:18:03+02:00
(a+124):3+324=535
(a+124):3=535-324
(a+124):3=211
a+124=211x3
a+124=633
a=633-124
a=509