Cevaplar

En İyi Cevap!
2012-10-07T10:49:43+03:00

5x+14=30x

14=30x-5x

14=25x

x=14/25

1 5 1
2012-10-07T10:56:06+03:00

7*2=30x-5x

14=25x

x=14\25

 

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