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Solve for X in the equation, given A =[ 0 2 −5] [−4 −3 1] and...

Solve for X in the equation, given A =[ 0 2 −5]

[−4 −3 1]

and B = [4 4 2]

[1 1 −2] .

(a) 3X + 2A = B

X =

(b) 2A − 5B = 3X

X =

(c) X − 3A + 2B = O

X =

(d) 6X − 4A − 3B = O

X =

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Answer #1

- 5 A = 2 4 2 B= - 3 -4 - 2 : 3- 3 X t 2A @ ay B 2A 3 X 4 2 2 2 2 - 3 2 4 o - 2 -6 2corependiny terms Sukthading 12 - 4 $C 12 O -4 7 4 O -3 by 3X 2A-56 = 2 4 3 X - 5 2 2 -2 -3 10 2 0 20 -lo 4 - 3 x -10 8- - 6X-3A +28-0 3A-20 :: C: 2 4 3 O -S 2 2 -2 - 3 1 6 - IS -12 3 -G 2 - 8 -19 - 2 X -14 - I1 dy 6x-4A- 3& 0 6 x YA + 3B .: 4 - 5 2

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