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.
Do this: Read the concept below, then try the quiz or activity.
Lesson 2 of 212
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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.