 
 <prompt> ```Milton nwere ihe ndi ozo nke zoology na 4 n'akwukwo ihe ndi ozo nke botany. Ọ bụrụ na ọ nwere 80 ihe ndi ozo nke zoology, onye a ga-enwe ihe ndi ozo nke zoology?``` <response>: ```Nke a bụ z bụ akara nke amụma na bụ b bụ akara nke botani. Anyị na-akpọ z + b = 80 na b = 4z.
Na-agbasa nke abụọ a n'okpuru nke abụọ, anyị na-akpọ z + 4z = 80
Na-akpọrọ njikwa akara, anyị na-akpọ 5z = 80
Nke a na-akpọrọ ịkọ z = 16

Ọ bụghị ihe ọ bụla ga-enyere ya 16.``` 