EXERCISE 4.18 Solve the following equations 3x + y+ 2: = 3, 2x - 3y -:=- 3, x + 2y + :-4 1. (A.M.LE. Winter 2001) Ans. x= 1, y 2, :--1 *+ 2y + 3: = 1, 2x + 3y+ 8: 2, x + y+: 3 Ans, x= y=-1, 2. 320 Determinants and Matrice 3. 4x + 2y -:9, x- y+ 3z =- 4, 2r +:-1 Ans. x =1, y= 2, :--
EXERCISE 4.18 Solve the following equations 3x + y+ 2: = 3, 2x - 3y -:=- 3, x + 2y + :-4 1. (A.M.LE. Winter 2001) Ans. x= 1, y 2, :--1 *+ 2y + 3: = 1, 2x + 3y+ 8: 2, x + y+: 3 Ans, x= y=-1, 2. 320 Determinants and Matrice 3. 4x + 2y -:9, x- y+ 3z =- 4, 2r +:-1 Ans. x =1, y= 2, :--
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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