Răspuns :
a+(b+1)+(b+2) = 24
24-2-1=21:3=7
7+8+9= 15+9 = 24
Sper ca te-am ajutat!
Succes!
a+b+c=24
a+a+1+a+1+1=24
3×a+3=24
3×a=24-3
3×a=21
a=21:3
a=7
b=7+1
b=8
c=b+1
c=9
a+(b+1)+(b+2) = 24
24-2-1=21:3=7
7+8+9= 15+9 = 24
Sper ca te-am ajutat!
Succes!
a+b+c=24
a+a+1+a+1+1=24
3×a+3=24
3×a=24-3
3×a=21
a=21:3
a=7
b=7+1
b=8
c=b+1
c=9