# Ch1. Linear Equations in Linear Algebra

# Intro. Linear Equation을 배워야 하는 이유

![Image](https://upload.cafenono.com/image/slashpagePost/20250928/231948_Oe8atUbW56FRzFUhFH?q=80&s=1280x180&t=outside&f=webp)

# 1-1. Systems of Linear Equations

![Image](https://upload.cafenono.com/image/slashpagePost/20250928/231948_kE1f4qETATWhxQbLXP?q=80&s=1280x180&t=outside&f=webp)

For the site tree, see the [root Markdown](https://slashpage.com/bigeco.md).