N reduced by 2 is the same as Z increased by 7

Discussion in 'Calculator Requests' started by math_celebrity, Nov 27, 2016.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    N reduced by 2 is the same as Z increased by 7

    • N reduced by 2 means subtract --> n - 2
    • z increased by 7 means add --> z + 7
    • Is the same as means equal to, so we set these expressions equal to each other
    • n - 2 = z + 7
     

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