Răspuns :
96 : ( a - 6 ) = 3
a - 6 = 96 : 3
a - 6 = 32
a = 32 + 6
a = 38
Verific: 96 : ( 38 - 6) = 96 : 32 = 3
a - 6 = 96 : 3
a - 6 = 32
a = 32 + 6
a = 38
Verific: 96 : ( 38 - 6) = 96 : 32 = 3
96 : ( A - 6 ) = 3
A - 6 = 96 : 3
A - 6 = 32
A = 32 + 6
A = 38
verificare :
96 : ( 38 - 6 ) = 96 : 32 = 3 ✔
A - 6 = 96 : 3
A - 6 = 32
A = 32 + 6
A = 38
verificare :
96 : ( 38 - 6 ) = 96 : 32 = 3 ✔