 
 <translate> Since, three years from now, Tabitha will have 8 different colors in her hair, this year she has 8 - 3 = 5 colors in her hair. Since she had 2 colors in her hair at the age of 15, she has added 5 - 2 = 3 colors since she was 15 years old. Since she ads one color per year, 3 added colors = 3 added years. Thus, currently, she is 15 + 3 = 18 years old. The final answer: 18. <ibo> Ebe ọ bụ na, n'afọ atọ site ugbu a gaa n'ihu, Tabitha ga-enwe agba ntutu isi dị iche iche 8, n'afọ a, o nwere agba ntutu isi 8 - 3 = 5. Ebe ọ bụ na o nwere agba abụọ n'isi ya mgbe ọ dị afọ iri na ise, o tinyekwuola 5 - 2 = agba atọ kemgbe ọ dị afọ iri na ise. Ebe ọ bụ na ọ na-akpọsa otu ụcha kwa afọ, ụcha atọ a gbakwụnyere = afọ atọ a gbakwụnyere. Ya mere, ugbu a, ọ dị afọ 15 + 3 = afọ 18. Azịza ikpeazụ ya bụ: 18. 