Solve using Gauss-Jordan elimination. 4x, + 2x2 - 5x3 = - 32 3x, + 19x2 - 45x3 = - 54 X1 + 3x2 - 7xg = - 12 Write the system of equations as an augmented matrix. - 32 - 45

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Solve using​ Gauss-Jordan elimination.
 
4x^1+
2x^2−
5x^3=
−32
3x^1+
19x^2−
45x^3=
−54
x^1+
3x^2−
7x^3=
−12
Solve using Gauss-Jordan elimination.
2x2 -
5x3
3x, + 19x2 - 45x3
3x2 -
4x, +
= - 32
= - 54
X, +
7x3 =
12
Write the system of equations as an augmented matrix.
32
- 45
Transcribed Image Text:Solve using Gauss-Jordan elimination. 2x2 - 5x3 3x, + 19x2 - 45x3 3x2 - 4x, + = - 32 = - 54 X, + 7x3 = 12 Write the system of equations as an augmented matrix. 32 - 45
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