Consider the following system: x+3y + az =9, -2x – y+ bz = -3, 4x + 4y + cz = 12. %3D %3D 1 3. a If-2 -1 b = 5, and x = $1, y = s2, 2 = S3 is the solution 4 %3D 4 of the system, then s1 + s2 =

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Systems Of Equations
Section11.1: Systems Of Two Linear Equations In Two Variables
Problem 83PS
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Consider the following system:
x+3y + az = 9,
-2x - y+ bz = -3,
4x + 4y + cz = 12.
1
3 a
If
-2 -1 b
= 5, and x = $1, y = $2, 2 = S3 is the solution
%3D
4.
4.
C
of the system, then s1 + $2 =
Transcribed Image Text:Consider the following system: x+3y + az = 9, -2x - y+ bz = -3, 4x + 4y + cz = 12. 1 3 a If -2 -1 b = 5, and x = $1, y = $2, 2 = S3 is the solution %3D 4. 4. C of the system, then s1 + $2 =
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