haydenpudney
haydenpudney haydenpudney
  • 24-01-2020
  • Mathematics
contestada

i think of a number add 1 then double the results help for my mate

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kaylee0627
kaylee0627 kaylee0627
  • 24-01-2020
18 what is this for exactly..?
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annie765
annie765 annie765
  • 24-01-2020
let’s call the number x, this would be your equation: (x + 1) * 2

so if the number you are thinking of is 10, for example, the solution would look like this:

(x + 1) * 2
(10 + 1) * 2
11 * 2
=5.5
Answer Link

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