Răspuns :
2 018 : (a × 5 + 4) = 2
a × 5 + 4 = 2 018 : 2
a × 5 + 4 = 1 009
a × 5 = 1 009 - 4
a × 5 = 1 005
a = 1 005 : 5
a = 201
a × 5 + 4 = 2 018 : 2
a × 5 + 4 = 1 009
a × 5 = 1 009 - 4
a × 5 = 1 005
a = 1 005 : 5
a = 201
Notez cu a numarul la care ma gandesc
2 018 : (a × 5 + 4) = 2
a × 5 + 4 = 2 018 : 2
a × 5 + 4 = 1 009
a × 5 = 1 009 - 4
a × 5 = 1 005
a = 1 005 : 5
a = 201 numarul la care ma gandesc
2 018 : (a × 5 + 4) = 2
a × 5 + 4 = 2 018 : 2
a × 5 + 4 = 1 009
a × 5 = 1 009 - 4
a × 5 = 1 005
a = 1 005 : 5
a = 201 numarul la care ma gandesc