Question

Solve this equation by Crammer's Rule:
$x1 + 2x2 - 3x3 = 24 \\ 2x1 - 4x2 + x3 = 12 \\ 3x1 - 6x2 + 9x3 = 16$
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Answer 1

Answer:

it is not possible because no 2 variable is there like x and y

Step-by-step explanation:

all are x so it is not possible