Step 1:

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The functions are \"\" and \"\".

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Find inverse function of \"\".

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\"\"

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Change \"\" to \"\".

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\"\".Interchange \"image\" and \"image\".

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\"\".

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Solve for \"image\".

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\"\".

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Change \"image\" to \"image\".

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\"\".

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Step 2:

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Find inverse function of \"image\".

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\"\".

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Change \"image\" to \"image\".

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\"\".

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Interchange \"image\" and \"image\".

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\"\".

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Solve for \"image\".

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\"\"

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Change \"image\" to \"image\".

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\"\".

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Step 3:

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Find \"\".

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\"\"

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Substitute \"\" in  \"\".

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\"\"

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Substitute \"\" in  \"\".

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\"\"

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\"\".

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Solution:

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\"\".

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