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# Unit 4: Linear equations in two variables

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Unit test

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### Practice

- Solutions to 2-variable equationsGet 3 of 4 questions to level up!
- Complete solutions to 2-variable equationsGet 3 of 4 questions to level up!

### Learn

### Practice

- Graph from linear standard formGet 3 of 4 questions to level up!
- Plotting horizontal and vertical linesGet 3 of 4 questions to level up!

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Level up on all the skills in this unit and collect up to 400 Mastery points!