Solve the following system of equations for all three variables.
7x + 9y – 2z = 9
X – 9y – z...
Mathematics, 02.12.2021 23:50, tommy6668
Solve the following system of equations for all three variables.
7x + 9y – 2z = 9
X – 9y – z = -3
- 8x – 9y + 5z = 6
If anyone can help me solve this and teach me how to do three variable equations that would be great :)
Answers: 1
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