Question Grade: Education Subject: mathematiques Bonjour pouvez vous m'aider en résolvant cette équation 2x-7=5x-9 merci d'avance Asked by: USER3792 93 Viewed 93 Answers Answer (93) USER4271 Best Answer (182) Bonjour, 2x-7=5x-9-7 + 9 = 5x-2x2 = 3x 3x= 2x= 2/3 View other answers (93) Related Articles What are the essential pencils for drawing anime comics? 31 Agustus 2025 56 views 56 comments Question 10: What is the importance of understanding your data and query patterns for index optimization? 31 Agustus 2025 106 views 106 comments Question 9: How does PostgreSQL's query planner work? 31 Agustus 2025 54 views 54 comments Question 8: What is the difference between a B-tree index and a Hash index? 31 Agustus 2025 76 views 76 comments Question 7: How does PostgreSQL handle index fragmentation? 31 Agustus 2025 60 views 60 comments Question 6: What is the role of `pg_stat_statements` in PostgreSQL? 31 Agustus 2025 68 views 68 comments Question 5: Can you give an example of a query that would benefit significantly from an index? 31 Agustus 2025 95 views 95 comments Question 3: How does PostgreSQL handle index creation and maintenance? 31 Agustus 2025 70 views 70 comments Can I use Google services in China without a VPN? 31 Agustus 2025 49 views 49 comments What are the implications of Google's block on international businesses operating in China? 31 Agustus 2025 91 views 91 comments How do Chinese users access information when Google is blocked? 31 Agustus 2025 63 views 63 comments How to effectively use a sketchbook for practicing anime pencil drawing? 31 Agustus 2025 72 views 72 comments What are the key differences between Baidu and Google? 31 Agustus 2025 54 views 54 comments Transforma cuvintele incat sa denumeasca mai multe fiinte, obiecte, fenomene: familie-----,prieten------,viscol--------,invatatura-------, zapada-------, floare------. 30 Agustus 2025 160 views 167 comments How can I ensure that a 'free' comic book background is actually free to use for my project, especially commercially? 24 Agustus 2025 117 views 117 comments opusul la cuvântul fuga 27 Agustus 2025 24 views 24 comments a=2 supra radical din 3 +1 +4 - radical din 3 ; b= 2 supra radicaldin2+1 totul la patrat + 2+radical din 2 totul la patrat Aflati media geometrica Va rog muuult ! 29 Agustus 2025 160 views 177 comments sebuah balok mempunyai alas dengan ukuran 8 cm x 6 cm. Jika panjang salah satu diagonal ruangnya 26 cm, maka volume balok itu adalah 31 Agustus 2025 135 views 135 comments