Home/Geometry/Week 1: Equations and functions/Lesson 2

Solve linear equations: word problems

Translate real-world scenarios into algebraic equations and solve them. This involves identifying the unknown quantity, assigning a variable, and setting up the equation.

Lesson 2

Concept

**Example:** You have $50 and save $10 per week. How many weeks will it take to save $200? 1. **Variable:** Let 'w' be the number of weeks. 2. **Equation:** 50 + 10w = 200 3. **Solve:** * 10w = 150 * w = 15 * It will take 15 weeks.

Try it

Practice: Solve linear equations: word problems.