Solve the following system of equations:(1) 4x+y-2z= -29(2)y-5z = -8(3)Z=-1

Answered: Solve the following system of equations…

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter9: Systems Of Linear Equations

Section9.2: The Substitution Method

Problem 39WE

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Solve the following system of equations (1) 4x+y-2z= -29 (2) y- 5z = -8 (3) Z = -1