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If the matrix satisfies the equation [[1...

If the matrix satisfies the equation `[[1,-2], [4, 3]]+2x=[[2, 1,-2],[ 0, 1, 3]][[3, 2],[ 1, 4],[-3 ,1]],` then `' X '` equals (a) `[[6, 4],[-6, 2]]` (b) `[[6, 4],[-6, 3]]` (c) `[[6, 2],[-6, 3]]` (d) `[[7, 2],[-2, 5]]`

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