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Math Help - re arrange equation

  1. #1
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    re arrange equation

    Please can somebody check that the following is correct. I need to reaarange the following equation, making G the subject:

    F = G (C3 D5 / H^2)

    Ans:

    G(C3 D5 / H^2)= F

    G(C3 D5 / H^2) / (C3 D5 / H^2) = F / (C3 D5 / H^2)

    G = F / (C3 D5 / H^2)

    Thank you.
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  2. #2
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    Quote Originally Posted by jamesgill View Post
    Please can somebody check that the following is correct. I need to reaarange the following equation, making G the subject:

    F = G (C3 D5 / H^2)

    Ans:

    G(C3 D5 / H^2)= F

    G(C3 D5 / H^2) / (C3 D5 / H^2) = F / (C3 D5 / H^2)

    G = F / (C3 D5 / H^2)

    Thank you.
    It's correct, but can be further simplified:

    G = \frac{F}{\frac{C_3D_5}{H^2}}

    G = F \cdot \frac{H^2}{C_3D_5}

    G = \frac{FH^2}{C_3D_5}.
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