Three Linear Equations and Three Unknowns
Review the Lesson | MATHguide homepage Updated October 14th, 2017

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Solve the following system of linear equations.

-4x + y + 3z = -36 
-4x - 2y + 4z = -16 
-4x - y - 5z = -40 

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

(, , )