L’inéquation que beaucoup compliquent pour rien

📘 Join the platform: 👉 https://www.skool.com/poly-prepa-1714... In this video, we learn how to solve a first-degree inequality step by step, clearly and rigorously. Many students complicate this type of exercise, but with the right method, it becomes very simple. This video covers: how to isolate the unknown how to manipulate an inequality correctly common mistakes to avoid how to represent the solution on a real number line This video is useful for: high school students Polytech entrance exam preparation engineering entrance exams math tests and quizzes reviewing the basics of algebra 📸 Instagram: https://www.instagram.com/polyprepa.p... 🎵 TikTok: https://www.tiktok.com/@polyprepa?_r=... #maths #inequation #algebra #polytech #prepamaths #equations #teaching #mathematics #engineer #polyprepa