Respuesta :

DonutMagic

Answer:

31 is n

Step-by-step explanation:

75=13+2n

75-13=62

62=2n

62/2=31

31=n

manissaha129

Answer:

Let the required number be "n"

According to the above problem,

[tex]2n + 13 = 75 \\ 2n = 75 - 13 \\ 2n = 62 \\ n = \frac{62}{2} \\ \boxed{n = 31 }[/tex]

Therefore,

  • n = 31 is the right answer.

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