Mathematics, 08.04.2020 20:48 BrezzyGirl9148

3. Solve:

2x + y + z = 1
x – y + 4z = 0
x + 2y – 2z = 3
Select the appropriate response

A) x=-3 y=5 z=2
B) x=2 y=-1 z=3
C) x=2 y=-1 z=3

Help Please!

Answers: 3

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3. Solve:

2x + y + z = 1
x – y + 4z = 0
x + 2y – 2z = 3
Select the app...