Solve the following system of equations by elimination: 4. 2x + 3y + 3z = 10 3x - 2y - 3z = -1 %3D 2х + 5у + 2z 3D 5 %3D 5. Зх + 2у 3D 7 2x + 5y = 12 Зх — 2у - z 3 3 2х - у+ z %3D 4 x - 2y + 3z = 3 6.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Solve the following system of equations by elimination:
4.
2х + Зу + 3z %3D 10
3x - 2y - 3z = -1
%3D
2х + 5у + 2z 3D
5
%3D
5.
Зх + 2у 3D 7
2x + 5y = 12
3x – 2y - z = 3
2х - у+ z %3D 4
x - 2y + 3z = 3
6.
Transcribed Image Text:Solve the following system of equations by elimination: 4. 2х + Зу + 3z %3D 10 3x - 2y - 3z = -1 %3D 2х + 5у + 2z 3D 5 %3D 5. Зх + 2у 3D 7 2x + 5y = 12 3x – 2y - z = 3 2х - у+ z %3D 4 x - 2y + 3z = 3 6.
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