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Home » Basic and Health Sciences » Mathematics » High School Math (K-A) » Mathematics I (K-A) » Systems of equations (K-A) » Equivalent systems of equations and the elimination method (K-A) » Systems of equations with elimination (and manipulation) (K-A)

Systems of equations with elimination (and manipulation) (K-A)

Course:Equivalent systems of equations and the elimination method (K-A)
Discipline:Basic and Health Sciences
Institute:Khan Academy
Instructor(s):
Level:School

Equivalent systems of equations and the elimination method (K-A)

Systems of equations with elimination (and manipulation) (K-A)
Systems of equations with elimination: King's cupcakes (K-A)
Systems of equations with elimination: potato chips (K-A)
Systems of equations with elimination: x-4y=-18 & -x+3y=11 (K-A)
Why can we subtract one equation from the other in a system of equations? (K-A)
Worked example: equivalent systems of equations (K-A)
Worked example: non-equivalent systems of equations (K-A)

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