Cevaplar

2012-11-05T17:38:05+02:00

x-2 = 6 x= 8

y+5 = 12 = y =7.........................

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2012-11-05T17:39:51+02:00

x-2:6  y+5:12

x:8 y:7 

 

formülü: (x,y)=(b,a) ise x=b y=a

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