Question

Resolva o sistema:

4x + 3y + z = 6
3x - 8y + 4z = - 3
x + y + 2z = 9

Answer 1

4x+3y+z=63x−8y+4z=−3x+y+2z=94x+3y+z=63x-8y+4z=-3x+y+2z=9divida4x+3y+z=63x−8y+4z=−3x+y+2z=94x+3y+z=63x-8y+4z=-3x+y+2z=9por 22.

4x+3y+z=63x−8y+4z=−3x+y+z=94x+3y+z=63x-8y+4z=-3x+y+z=9

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