What is the solution to the following system? 3x+2y+z=20 x-4y-z=-10 2x+y+2z=15 A. (2, 3, 4) B. (4, 3, –2) C. (4, 3, 2) D. (6, 7, –2)

asked Apr 19, 2019 217k views

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What is the solution to the following system?

3x+2y+z=20
x-4y-z=-10
2x+y+2z=15

A. (2, 3, 4)
B. (4, 3, –2)
C. (4, 3, 2)
D. (6, 7, –2)

by Hasn

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5 votes

The correct answer is C, or (4, 3, 2).

Just got it right on edge 2020, hope this helps!! :)

Reena Parekh answered Apr 21, 2019

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6 votes

The answer to the question is c

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