Cevaplar

2013-02-03T19:15:04+02:00

x=3

3f(5)-f(5)=12

2f(5)=12

f(5)=6

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  • Eodev Kullanıcısı
2013-02-03T19:15:36+02:00

(3fx+6f)-(f11-2xf)=2x+6

(15x+30)-(55-10x)=2x+6

5x-25=2x+6

-25+6=19

5x

---- = 19

2x

0