For Exercise, solve the system. If a system has one unique solution, write the solution set. Otherwise, determine the number of solutions to the system, and determine whether the system is inconsistent, or the equations are dependent. | 2r + 5z = 2 |Зу — 72 %3D 9 -5x + 9y = 22

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.4: Solve Systems Of Equations With Three Variables
Problem 195E: How can you tell when a system of three linear equations with three variables has no solution?...
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For Exercise, solve the system. If a system has one unique solution, write the solution set. Otherwise, determine the
number of solutions to the system, and determine whether the system is inconsistent, or the equations are dependent.
| 2r + 5z = 2
|Зу — 72 %3D 9
-5x + 9y = 22
Transcribed Image Text:For Exercise, solve the system. If a system has one unique solution, write the solution set. Otherwise, determine the number of solutions to the system, and determine whether the system is inconsistent, or the equations are dependent. | 2r + 5z = 2 |Зу — 72 %3D 9 -5x + 9y = 22
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