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lil Consider the matrix equation: 1 3 -2 6 -4 5 10 Solve your matrix equation by using either Gaussian elimination and back substitution or

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lil Consider the matrix equation: 1 3 -2 6 -4 5 10 Solve your matrix equation by using either Gaussian elimination and back substitution or by finding and using the inverse matrix. (NB: you will get no marks for a solution using ad hoc methods of solving simultaneous equations.) [8]

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