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Solve the following system of linear equation using elimination method. Show complete solution 1. -x-2y-3z = -47 2. 9x+23y-4z = -11 3. 2x-3y+4z = 37

Solve the following system of linear equation using elimination method. Show complete solution

1. -x-2y-3z = -47

2. 9x+23y-4z = -11

3. 2x-3y+4z = 37

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