\"\"

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The arithmetic sequence is \"\" for \"\".

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Find \"\"th term of the arithmetic sequence.

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Here \"\".

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Common difference: \"\".

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The formula for \"\"th term of the arithmetic sequence: \"\".

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\"\"     (Subtitute \"\", \"\" and \"\")

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\"\"           (Substitution:\"\")

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\"\"               (Multiply)

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\"\"                            (Simplify)

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Thus, the \"\"th term of the arithmetic sequence is \"\".

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\"\"

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The \"\"th term of the arithmetic sequence is \"\".