savvaandreou1211 savvaandreou1211
  • 02-06-2020
  • Mathematics
contestada

Using the letter x for any unknown number. i think of a number i add one and then double it

Respuesta :

Omer08
Omer08 Omer08
  • 02-06-2020

Answer:

2(x+1) or 2x+2

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