Three Linear Equations and Three Unknowns
Review the Lesson | MATHguide homepage Updated June 22nd, 2023

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Solve the following system of linear equations.

- x - y + 3z = 20 
3x + 4y - 4z = -17 
-6x - 4y = 10 

What is the solution, (x, y, z)?

(, , )