leolucianfratii leolucianfratii
  • 22-06-2020
  • Mathematics
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i think of a number , take away 1 and multiply the result by 3

i think of a number take away 1 and multiply the result by 3 class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 22-06-2020

Answer:

Step-by-step explanation:

Let the number be x

Take away 1: x -1

Then multiply the result by 3:  (x- 1) * 3 = (x-1)3 or 3x - 3

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