2 times the sum of x and 7 plus 10

Discussion in 'Calculator Requests' started by math_celebrity, Jul 25, 2019.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    2 times the sum of x and 7 plus 10

    The sum of x and 7 means we add 7 to x
    x + 7

    2 times the sum means we multiply the quantity x + 7 by 2
    2(x + 7)

    Plus 10 means we add 10 to the 2(x + 7):
    2(x + 7) + 10
     

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