(b) Using Gauss- Jordan method solve the following equations 10x + y + z = 12 2x + 10y + z = 13 x + y + 5z = 7​

Question

(b) Using Gauss- Jordan method solve the following equations
10x + y + z = 12
2x + 10y + z = 13
x + y + 5z = 7​

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Allison 2 weeks 2021-09-13T16:10:46+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-13T16:11:58+00:00

    1. 10x+y+z=12

    y=10x- z-12

    =10xz – 12

    = 2x/1y

    ans xyz= 2/1

    1. 2x+10y +z =13

    13z =10y-2x

    ans zxy=8/13

    35xyz

    x+y+5z=7

    xy=5z×7

    a n sxyz=35

    0
    2021-09-13T16:12:04+00:00

    Answer:

    Step-by-step explanation:

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