MAT1033 - Solving Systems of Equations Using the Addition ...

Solve the system using eliminations to create a system of 2 equations with 2 variables. Solve that system using the methods we have used in this unit. Express your answer as an “ordered triple”. Example1: x + 2y – 3z = -2. 2x – 2y + z = 7. x + y + 2z = -4. Unit 3 Quiz 1 Review Day 5. Day 7 Determinants and Cramer’s Rule ................
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