Răspuns :
x + ( x +1) + ( x +2) + ( x +3) = 62
4x + 6 = 62
4x = 62 - 6
4x = 56
x = 56 :4 = 14
numerele 14 , 15 ,16 si 17
4x + 6 = 62
4x = 62 - 6
4x = 56
x = 56 :4 = 14
numerele 14 , 15 ,16 si 17
A+A+1+A+2+A+3=62
4A=62-6
4A=56\÷4
A=14; A+1=15; A+2=16; A+3=17