Use the given inverse to solve the system of equations. x-y+z = 1 - 3y +z = 2x + 5y = 1 1 .y= The solution is x = (Simplify your answers.) 1 -1 1 -⠀⠀ The inverse of 0 -3 1 is -2 2 1 2 50 -6 7 3 , and z= 5-5-2

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Use the given inverse to solve the system of equations.
X-y+z = 1
- 3y +z = 1
2x + 5y
=
1
3
The solution is x =
(Simplify your answers.)
y=
1
1 1
The inverse of 0-3
2
and z =
50
5 -5 -2
-2
2
1
-6 7 3
Transcribed Image Text:Use the given inverse to solve the system of equations. X-y+z = 1 - 3y +z = 1 2x + 5y = 1 3 The solution is x = (Simplify your answers.) y= 1 1 1 The inverse of 0-3 2 and z = 50 5 -5 -2 -2 2 1 -6 7 3
Expert Solution
Step 1: given information

we have given system of equations

table row cell x minus y plus z equals 1 end cell row cell negative 3 y plus z equals 1 end cell row cell 2 x plus 5 y equals 1 third end cell end table

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