You want to have $$29,935$ in $10$ years. You plan to invest $$15,700$ in $3$ years in investment A$,$ which has an expected return of $4\mathrm{.}47$ percent per year. You also plan to invest $X in $6$ years in investment B$,$ which has an expected return of $13\mathrm{.}75$ percent per year. What is $x?$

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