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Math Help - Really simple question

  1. #1
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    Really simple question

    I have to rearrange the formula T-xy=3yz^2 to make y the subject. I know i shuold be able to do it but i just have a mental block. If someone can go through the stages it'd be much appreciated.

    Thanks

    Paul
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  2. #2
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    Quote Originally Posted by paulhunn View Post
    I have to rearrange the formula T-xy=3yz^2 to make y the subject. I know i shuold be able to do it but i just have a mental block. If someone can go through the stages it'd be much appreciated.

    Thanks

    Paul
    T-xy=3yz^2

    T=3yz^2 + xy

    T=y(3z^2 + x)

    \frac{T}{3z^2 + x} = y

    is that right?
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  3. #3
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    Thanks it is yes
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