 
<translate> Alina na ezigbo enyi ya bụ́ Lucia na-akparịta ụka nke ọma. N'otu ụbọchị, Alina zigaara enyi ya bụ́ Lucia ozi na fon ugboro iri abụọ, enyi ya bụ́ Lucia zigaara ya otu narị ozi na iri abụọ. N'echi ya, Lucia zigara otu ụzọ n'ụzọ atọ nke ozi ndị o zipụrụ n'ụbọchị gara aga, ebe Alina zigara okpukpu abụọ nke ozi ndị o zipụrụ n'ụbọchị mbụ. Ọ bụrụ na ha zigara otu ọnụ ọgụgụ nke ozi n'ụbọchị nke atọ dị ka nke mbụ, gịnị bụ ngụkọta ọnụ ọgụgụ nke ozi ha zigara n'ime ụbọchị atọ ahụ? Echiche ndị dị aṅaa? Ntụziaka nzọụkwụ site na nzọụkwụ: <eng> Alina and her best friend Lucia like to chat a lot. On a particular day, Alina sent 20 fewer messages than her friend Lucia, who sent 120 messages. The next day, Lucia sent 1/3 of the messages she sent the previous day, while Alina doubled the messages she sent on the first day. If they sent the same number of messages on the third day as the first day, what is the total number of messages they sent in those three days?
Thoughts? Step-by-step reasoning: 