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.

2x - y - 4z = 14 
-2x - 2y - 4z = -12 
4x - 4y + 5z = 66 

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

(, , )