Cevaplar

2012-12-01T20:33:24+02:00

zor  malesef yapamam kusura bakma

 

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En İyi Cevap!
2012-12-01T20:41:02+02:00

2x=-7-3 => 2x=-10 => X=-5 tir

 ax/2+4=9 => -5a/2+4=9  =>-5a/2=5=> -5a= 10 => a=-2 dir

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