 
 <prompt> Antoinette na-akpọ ọzọ kilogram nke abụọ Rupert's weight. Ha na-eme 98 kilograms. Kedu ka Antoinette na-akpọ kilogram? <response>: ```Mgbe R = weight nke Rupert
Antoinette = 2R - 7
R + 2R - 7 = 98
3R = 105
Rupert = 35 kg
Antoinette = 2 * 35 - 7 = 63 kg
Antoinette enweghị 63 kilogram.

Nke a bụ 63.``` 