Răspuns :
Salut!
Răspuns: 672 ✅
( c - 54 x 19 : 9 ) + 72 = 720
( c - 1026 : 9 ) = 720 - 72
c - 114 = 648
c = 648 + 114
c = 762 ✔
Salutare!
(c-54×19:9)+72=720
(c-1026:9)+72=720
(c-114)+72=720
c-114=720-72
c-114=648
c=648+114
c=762
( c - 54 x 19 : 9 ) + 72 = 720
( c - 1026 : 9 ) = 720 - 72
c - 114 = 648
c = 648 + 114
c = 762 ✔
Salutare!
(c-54×19:9)+72=720
(c-1026:9)+72=720
(c-114)+72=720
c-114=720-72
c-114=648
c=648+114
c=762