Răspuns :
x+x+x+x+x=5x -primele 5 lazi x-cantitatea dintr-o lada
x+34-a6a lada
x+34-4= x+30-a7a lada
2(x+30)=2x+60-a8a lada
5x+x+34+x+30+2x+60=340
9x+124=340
9x=340-124
9x=216
x=24
24+34=58-a6a lada
24+30=54-a7a lada
2*24+60=48+60=108-a8a lada
x+34-a6a lada
x+34-4= x+30-a7a lada
2(x+30)=2x+60-a8a lada
5x+x+34+x+30+2x+60=340
9x+124=340
9x=340-124
9x=216
x=24
24+34=58-a6a lada
24+30=54-a7a lada
2*24+60=48+60=108-a8a lada
x+x+x+x+x+(x+34)+(x+34-4)+2(x+34-4)=340
5x+x+34+x+30+2x+60=340
9x=216, x=24
24,24,24,24,24,58,54,50
5x+x+34+x+30+2x+60=340
9x=216, x=24
24,24,24,24,24,58,54,50