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    How can I rearrange this to make R the subject?

    Note: the x is meant to mean multiply. Pic is attached.

    Thx
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    (Original post by Newbie_noob)
    How can I rearrange this to make R the subject?

    Note: the x is meant to mean multiply. Pic is attached.

    Thx
    1: multiply both sides by 'std peak area' to get rid of it on the left side
    2; divide both sides by 'test peak area' to get rid of it on the left side

    There fore R = (test concentration/ std concentration) * (std peak area/ test peak area)
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    (Original post by Potatoo)
    1: multiply both sides by 'std peak area' to get rid of it on the left side
    2; divide both sides by 'test peak area' to get rid of it on the left side

    There fore R = (test concentration/ std concentration) * (std peak area/ test peak area)
    Followed what you said on paper and got the result, thanks!!!

    Oh and thx for the quick reply as well!
 
 
 
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Updated: November 13, 2016
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