 <translate> Brianna reads two books a month. This year, she was given six new books as a gift, she bought eight new books, and she plans to borrow two fewer new books than she bought from the library. How many of her old books from her old book collection will she have to reread to have two books to read a month this year?
Thoughts? Step-by-step reasoning: <yor> Ìwé méjì ni Brianna máa ń kà lóṣooṣù. Lọ́dún yìí, ìwé mẹ́fà ni wọ́n fún un gẹ́gẹ́ bí ẹ̀bùn, ó ra ìwé mẹ́jọ, ó sì ní in lọ́kàn láti yá ìwé tuntun méjì dín kù sí èyí tó rà ní ibi ìkówèésí. Mélòó nínú àwọn ìwé àtijọ́ tó kó jọ nínú àwọn ìwé àtijọ́ rẹ̀ ló máa ní láti tún kà kí ó tó lè ní ìwé méjì tó máa kà lóṣù kan lọ́dún yìí? Ṣé o ní èrò kan? Àlàyé tó ṣe ṣísẹ̀-n-tẹ̀lé: 