Răspuns :
84:a = 42, a = 2
a:6 = 7, a = 42
35-a = 19, a = 16
a×5 = 65, a = 13
a+74 = 108, a = 34
6×a = 96, a = 16
Răspuns:
84:a=42 a=? a=84:42 a=2 a:6=7,a=7×6 a=42 35-a=19, a=35-19 a=16 a×5=65,a=65:5 a=12 a+74=108,a=108-74 a=34 6×a=96,a=96:6 a=16
84:a = 42, a = 2
a:6 = 7, a = 42
35-a = 19, a = 16
a×5 = 65, a = 13
a+74 = 108, a = 34
6×a = 96, a = 16
Răspuns:
84:a=42 a=? a=84:42 a=2 a:6=7,a=7×6 a=42 35-a=19, a=35-19 a=16 a×5=65,a=65:5 a=12 a+74=108,a=108-74 a=34 6×a=96,a=96:6 a=16