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  • 16-12-2018
  • Mathematics
contestada

When the difference of a number and 7 is multiplied by 5 the result is 20 what is the number

Respuesta :

zanaplen27
zanaplen27 zanaplen27
  • 18-12-2018

Answer:

find below

Step-by-step explanation:

5(x-7)=20

5x-35=20

5x=55

x=11

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