X-y-3z=-9
1 =-3x-1
x=5y-z +23 i need to find x, y and z with work...
![subject](/tpl/images/cats/mat.png)
Mathematics, 26.09.2019 06:00 LuckyCharms988
X-y-3z=-9
1 =-3x-1
x=5y-z +23 i need to find x, y and z with work
![ansver](/tpl/images/cats/User.png)
Answers: 2
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