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Math Help - Inverse equation

  1. #1
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    Question Inverse equation

    What is the inverse of y= 3x+2/5x-1 ?

    Thank you for any help!
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  2. #2
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    Quote Originally Posted by live_laugh_luv27 View Post
    What is the inverse of y= 3x+2/5x-1 ?

    Thank you for any help!
    Swap x and y around and solve for y. Where do get stuck?
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  3. #3
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    Help!

    Quote Originally Posted by mr fantastic View Post
    Swap x and y around and solve for y. Where do get stuck?
    I get stuck solving for y. Please explain!
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  4. #4
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    x = \frac{3y+2}{5y-1}

    x(5y-1) = 3y+2

    5xy - x = 3y+2

    5xy - 3y = x+2

    y(5x-3) = x+2

    y = \frac{x+2}{5x-3}
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