4) Solve the following system of equations:-c) x + y+z = 2a) x+ 8y = 4b) 2x + 3y = 5%3D%3D2x - y+ z = 03x – y = -133x - y = 2x + 2y – z = 4ans. : a ) x = -4 , y = 1b)x = y = 1106, V =72с ) х7

Answered: Image /qna-images/answer/aff4fe0d-0ff2-48bd-9edc-14534f31d573.jpg

4) Solve the following system of equations:- c) x + y+ z = 2 a) x+ 8y = 4 b) 2x + 3y = 5 %3D 2x - y+ z = 0 3x – y = -13 3x - y = 2 x + 2y – z = 4 ans. : a ) x = -4 , y = 1 b)x = y = 1 6 c)x 7 10 %3D 7 27 II

4) Solve the following system of equations:- c) x + y+ z = 2 a) x+ 8y = 4 b) 2x + 3y = 5 %3D 2x - y+ z = 0 3x – y = -13 3x - y = 2 x + 2y – z = 4 ans. : a ) x = -4 , y = 1 b)x = y = 1 6 c)x 7 10 %3D 7 27 II

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter5: Systems Of Equations And Inequalities

Section: Chapter Questions

Problem 3CC

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Question

4) Solve the following system of equations:-
c) x + y+z = 2
a) x+ 8y = 4
b) 2x + 3y = 5
%3D
%3D
2x - y+ z = 0
3x – y = -13
3x - y = 2
x + 2y – z = 4
ans. : a ) x = -4 , y = 1
b)x = y = 1
10
6
, V =
7
2
с ) х
7

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