\"\"

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The matrix  equation form is \"\".

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When, \"\".

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Therefore solution matrix is \"\".\"\"

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First find the determinant of  A = ad \"\"bc.

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\"\"

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\"\"

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\"\"

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\"\".

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Therefore A-1 exists.

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\"\"

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The inverse of A is \"\".

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Substitute a = 3, b = 6, c = 2, d = \"\" and ad \"\" bc = \"\".

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\"\".\"\"

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Substitute the values of \"\" in the solution matrix \"\".

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Multiply each side by \"\".

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\"\"

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\"\"

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\"\"

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\"\"

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\"\"

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\"\"\"\"

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The solution is \"\".