What is the solution of the system of equations?
5x - 3y - z= -1
2x + y + 3z = 2
x + y...
![subject](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 03:10 morganzahn16
What is the solution of the system of equations?
5x - 3y - z= -1
2x + y + 3z = 2
x + y - 2z = -7
![ansver](/tpl/images/cats/User.png)
Answers: 3
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