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If `A=[1 2 0 -2 -1 -2 0 -1 1]` , find `A^(-1)` . Using `A^(-1)` , solve the system of linear equations: `x-2y=10 ,\ \ 2x+y+3z=8,\ \ -2y+z=7`

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RD SHARMA ENGLISH-SOLUTION OF SIMULTANEOUS LINEAR EQUATIONS-All Questions
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