2x+y−z=−8 { −x+y+z=3 −2x+4z=18 The bracket on the second line is for all of them I think Find the complete solution of the linear system, or show that it is inconsistent. Show all of your work for full credit.

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Q: Q7. Please show work and solve, thanks.

A: Please refer below page.If you have any questions feel free to ask.Explanation:

Q: Solve each system. 10. (1) x+ y - z = -1 (2) 4x-3y + 2z = 16 (3) 2x- 2y-3z = 5 |

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A: Question number 3,Given,        The system of linear equations are           y=4x-9           y=x-3