3 years ago

Solve the system of equations. x + y + z = 9 -2x +y+2z =3 x - 4y - z = 2

Mathematics

1 answer:

kow [346]3 years ago

8 0

Answer: x = 4 , y = − 1 , z = 6

Step-by-step explanation: m.athway

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Lets translate this word problem into math.

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