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.

- 2y + 2z = 34 
5x + 5y - 3z = -87 
- x - 4y + z = 45 

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

(, , )