2 Amazing Methods of Solving 3-variable Simultaneous Linear Equations скачать в хорошем качестве

2 Amazing Methods of Solving 3-variable Simultaneous Linear Equations

Welcome to Calculus- In this lesson you’ll learn 2 amazing methods to solve simultaneous linear equations with three variables (x, y, z). 👉 We cover: • 🧠 Method 1: Substitution Method — isolate one variable and substitute it into the other equations. • 🔁 Method 2: Cramers rule — form a Matrix and find it's determinant in which the determinant of the variable matrix decided by the determinant of the initial matrix given the value of the variable. Whether you’re preparing for algebra exams or improving your problem-solving skills, this video makes solving three-variable systems easier! Examples included. 📌 Chapters/Timecodes: 00:00 — Intro 00:30 — What is a system of 3 linear equations? � 01:15 — Substitution Method 04:40 — Cremers Rule 08:30 — Evaluation 12:00 — Summary & tips Mathematics LibreTexts #SimultaneousEquations #LinearEquations #ThreeVariables #SystemsOfEquations #Algebra #MathTutorial #EliminationMethod #SubstitutionMethod #SolveEquations #AlgebraBasics #MathsClass #HighSchoolMath #CollegeAlgebra #MathMadeEasy #MathTricks #MathHelp #STEMEducation #ExamPreparation #WAEC #NECO #JAMB