Cevaplar

2012-11-18T17:12:57+02:00

x-3=4

y+1=3 

x=7

y=2

7+2=9

0
En İyi Cevap!
2012-11-18T17:13:07+02:00

(4-3,3+1)=1,2 cevap budur ..................................................

1 5 1