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math

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Need help solving this algebraic complex fraction please.

a+3/b
------
b+3/a

I know LCM= is ab
but then i get stuck

  • math -

    multiply numerator and denominator by ab

    I am not certain of if you have (a+3)/b or a+ (3/b)

    Assuming it is this:

    (a+3)/b
    -------
    (b+3)/a

    then
    a(a+3)
    ------
    b(b+3)

  • math -

    it is a+(3/b)
    and b+(3/a)

    Thanks

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