The proper text for your search query depends on whether you want to find the answers in Russian or English.
Why these work better:
English (if looking for the book or specific grammar keys): gdz po golitsynskomu 7 izdanie nomer
: Using "7-е издание" (7th edition) and "упражнение" (exercise) instead of just "номер" helps search engines filter out older editions of the Golitsynsky Grammar book . The proper text for your search query depends
: Using "Ключи" (Keys) is often more effective than "GDZ" when looking for academic materials like the official answer keys on VK or educational PDFs. gdz po golitsynskomu 7 izdanie nomer