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## Algebra basics (ASL)

### Course: Algebra basics (ASL) > Unit 5

Lesson 3: Substitution method for systems of equations (ASL)# Systems of equations with substitution: -3x-4y=-2 & y=2x-5

Learn to solve the system of equations -3x - 4y = -2 and y = 2x - 5 using substitution. Created by Sal Khan.

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