Question: solve 2 2. 1x +4y = -21 6x +ly = 12 O A. Unique solution: x = -6, y = 3 O B. Infinitely many

solve 2

2. 1x +4y = -21 6x +ly = 12 O A. Unique solution: x = -6, y = 3 O B. Infinitely many solutions O C. Unique solution: x = 3, y = -6 O D. Unique solution: x = 0, y = 0 O E. No solutions OF. None of the above

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