Sagot :
Cevap:
Kutlu =x TL
Yusuf =y TL
x+y=70
Y-15=x+15
Y-x=30
x+y=70
Y-x=30
+
_______
2y=100
y=50
X=20
KOLAY GELSİN SANA
İLYAS HOCA FANIYIM
Yusuf kutluya 15 tl verdiğinde kutlunun parası 15 artar ama yusufun 15 tl azalır demekki
Kutlu=x
Yusuf=x+30
2x+30=70
2x=40
X=20
Buradan cevap D gelir
Kutlu=x
Yusuf=x+30
2x+30=70
2x=40
X=20
Buradan cevap D gelir
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