College Algebra - Introduction to Linear Systems – Solve x + y = 2 and y = 3x − 1 Step-by-Step

Understanding how to solve systems of equations is a major milestone in Algebra I. In this lesson, John Zimmerman, Certified Math Teacher with decades of experience, introduces you to two-variable linear systems and shows you exactly how to solve the system: x + y = 2 and y = 3x − 1 step-by-step using clear, easy-to-follow methods. ________________________________________ 💡 What You’ll Learn • What a system of linear equations is • How to solve systems using substitution and graphing • How to identify the solution as a point of intersection • Common mistakes to avoid when solving two-variable systems ________________________________________ 👨‍🏫 Who This Video Is For ✅ Algebra I & Algebra II Students ✅ Homeschool Students (Grades 8–11) ✅ Test Prep: GED, SAT, ACT, ASVAB, PRAXIS & More ✅ Adults reviewing algebra skills or preparing for college placement tests ________________________________________ 👉 Need Help With Math? Get full lessons, practice problems, and expert instruction at TabletClass Math Academy: 🔗 https://TCMathAcademy.com Popular Math Courses: Math Foundations https://tabletclass-academy.teachable.com/p/foundations-math-course Math Skills Rebuilder Course: https://tabletclass-academy.teachable.com/p/math-skills-rebuilder-course Pre-Algebra https://tabletclass-academy.teachable.com/p/tabletclass-math-pre-algebra1 Algebra https://tabletclass-academy.teachable.com/p/tabletclass-math-algebra1 Geometry https://tabletclass-academy.teachable.com/p/tabletclass-math-geometry1 Algebra 2 https://tabletclass-academy.teachable.com/p/tabletclass-math-algebra-21 Pre-Calculus https://tabletclass-academy.teachable.com/p/tabletclass-math-pre-calculus Math Notes: https://tcmathshop.com/ If you’re looking for a math course for any of the following, check out my full Course Catalog at: https://TCMathAcademy.com/courses/ • MIDDLE & HIGH SCHOOL MATH • HOMESCHOOL MATH • COLLEGE MATH • TEST PREP MATH • TEACHER CERTIFICATION TEST MATH