Can you solve this deceptively simple algebra equation? 👉 8^x + 2^x = 130 In this Math Olympiad-style problem, we break down the steps, spot the hidden pattern, and reveal the elegant substitution that leads to the solution. Perfect for students preparing for contests or anyone who loves clever math puzzles! ✅ Learn how to rewrite exponential expressions ✅ Discover the power of substitution ✅ Find the exact value of x using logarithms 📌 Subscribe for more viral math puzzles, Olympiad tricks, and visual explanations from Math Brother! 🎯 Perfect for learners in: 🇧🇩 Bangladesh | 🇮🇳 India | 🇺🇸 USA | 🇬🇧 UK | 🇨🇦 Canada | 🇯🇵 Japan | 🇰🇷 South Korea | 🇩🇪 Germany | 🇦🇺 Australia | 🇧🇷 Brazil Your Search Keywords : Oxford University Entrance Exam – Math Questions Harvard University Math Entrance Examination International Math Olympiad (IMO) Math Olympiad Past Questions & Solutions Mathematics Education & Learning Math Problem Solving Step by Step Advanced Math Concepts & Techniques Challenging Algebra & Math Problems Algebraic Expressions and Equations Algebra Simplification Methods USA Math Olympiad Questions Germany Math Olympiad Questions Japan Math Olympiad Problems Pakistan Math Olympiad Preparation China Math Olympiad Examples Russian Math Olympiad Problems Indian Math Olympiad Practice Australian Math Olympiad Problems Thailand Junior Math Olympiad Questions How to Solve Math Olympiad Problems #matholympiad #algebra #mathematics