14. 3w+ 2xy + 2z = -12 4w x + y + 2z = w+ x + y + z = -2w + 3x + 2y - 3x = 1 - 2 10

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter1: Introduction To Algebra
Section1.6: Translating Problems Into Equations
Problem 1MRE
icon
Related questions
Question

Use Gaussian elimination to find the complete solution to each system of equations, or show that none exists 

14.
3w+ 2x -
x +
y + 2z = -12
y + 2z =
1
w +
x + y + z =
- 2
-2w + 3x + 2y - 3z =
10
4w
-
Transcribed Image Text:14. 3w+ 2x - x + y + 2z = -12 y + 2z = 1 w + x + y + z = - 2 -2w + 3x + 2y - 3z = 10 4w -
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Recommended textbooks for you
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra for College Students
Algebra for College Students
Algebra
ISBN:
9781285195780
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning