7) 5x β 3y β 4z = 24
5x + 3y + 5z = 27
4x - 3y + 5z = 28...
![subject](/tpl/images/cats/mat.png)
Mathematics, 15.10.2021 01:10 lizdeleon248
7) 5x β 3y β 4z = 24
5x + 3y + 5z = 27
4x - 3y + 5z = 28
![ansver](/tpl/images/cats/User.png)
Answers: 2
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