@glythify: 🧮 Solve Systems with Cramer’s Rule | Easy Step-by-Step! #CramersRule #LinearEquations #AlgebraHelp #HighSchoolMath #CollegeAlgebra #MathShortcuts #Determinants 🔓 Unlock systems of equations with Cramer’s Rule — no guesswork, just precision! In this video, we solve a 2x2 linear system using Cramer’s Rule, a powerful algebraic method based on determinants. 🎯 Why this matters: Cramer’s Rule is often tested in Algebra 2, Precalculus, SAT prep, and College Algebra. It’s a clean alternative to substitution or elimination — if you know your determinants! 📘 What you’ll learn: How to use 2×2 determinants How to organize data into matrices How to avoid sign errors and row swaps 💬 Comment below with YOUR hardest system of equations — and I’ll solve it in the next video!