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March 26, 2017

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How do i change these into y=?
3x – 2y = –1 --> -2y= -1-3x
5x + 2y = 25 --> 2y= 25-5x

  • math - ,

    first equation. multiply both sides by -1/2
    second equation: multlipy both sides by 1/2

  • math - ,

    the original equation?
    Do you mean...
    -1/2(-2y)=-1/2(-1-3x)?

  • math - ,

    yes, giving y=1/2 + 3/2 x

  • math - ,

    oh alright thanks(:

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