wy - ma = ay/n for y

Discussion in 'Calculator Requests' started by math_celebrity, Aug 13, 2019.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    wy - ma = ay/n for y

    Subtract ay/n from each side:
    wy - ma - ay/n = ay/n - ay/n

    wy - ma - ay/n = 0

    Now add ma to each side:
    wy - ay/n = ma

    Factor out y:
    y(w - a/n) = ma

    Divide each side by (w - a/n)
    y = ma/(w - a/n)
     

Share This Page