Mathematics, 29.06.2019 23:20 dranio

5x + 1y + 4z=-1
4x + 6y +9z= -68
9x + 1y + 4z = 27
select one:
(7,-4, -8)
(-4,-8, 7)
(-8, -7, -4)
(-7,4, -8)
(-7, -4, -8)

Answers: 1

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You know the right answer?

5x + 1y + 4z=-1
4x + 6y +9z= -68
9x + 1y + 4z = 27
select one:
(7,-4, -8)

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More questions: Mathematics Another questions

5x + 1y + 4z=-1 4x + 6y +9z= -68 9x + 1y + 4z = 27 select one: (7,-4, -8) (-4,-8, 7) (-8, -7, -4) (-7,4, -8) (-7, -4, -8)

Answers

Another question on Mathematics

5x + 1y + 4z=-1
4x + 6y +9z= -68
9x + 1y + 4z = 27
select one:
(7,-4, -8)
(-4,-8, 7)
(-8, -7, -4)
(-7,4, -8)
(-7, -4, -8)