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.

5x + 4y + 2z = -2 
4x - 2y + 4z = -40 
-5x - 4y - 3z = 5 

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

(, , )