 
 <prompt> ```Bonny mere gụrụ ọrụ 13 nke ụkọchị, nke bụ 5 kpatara n'ime nke ụkọchị ọkụ Becky nwere.  Bobby nwere ụkọchị 3 nke ụkọchị ọkụ Becky nwere.  Kedu ụkọchị Bobby nwere?``` <response>: ```Bidozie ka ịchọrọ nke ụdị Becky nwere.
N'ihi na 13 ụdị bụ 5 kpọtụrụ nke abụọ nke ụdị Becky nwere, nke a bụ 2x-5=13.
Na-agba 5 na ọkachamara nke ụgwọ, anyị na-akpọ 2x=18.
N'ime iji x, anyị na-akpọ x=9.
N'ihi na Bobby nwere 3 ụdị bụ ụdị Becky nwere, nke a bụ 3*9=27 ụdị.

Nkọwa a: 27.``` 