Chapter 6.1 Systems of Linear Equations in Two Variables

2. Not a solution of the system.

6. Solution is (-4/3, -2/3), consistent and independent system.

10. (-3, 2).

14. Yes, is a solution of the system.

18. Solution is (3, -2), consistent and independent system.

22. (2, -2).

26. (1.5, 2.5).

30. (5, 15).

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