a variable tripled less 40

Discussion in 'Calculator Requests' started by math_celebrity, Nov 25, 2016.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    a variable tripled less 40

    A variable means we pick an arbitrary variable, let's call it x
    x

    Tripled means we multiply by 3
    3x

    Less 40 means we subtract 40:
    3x - 40
     

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