dwayneanderson653 dwayneanderson653

03-08-2021
Mathematics

contestada

Twice the difference of a number and 9 equals 5.

Respuesta :

Nathan8520 Nathan8520

03-08-2021

Answer:

7

Step-by-step explanation:

if the number is x then you know 2x-9=5

2x=14

x=7

so the number is 7

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