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08-11-2018
Mathematics

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if you add 8 to a number divided by 5, the sum is 8. What is the number?

Respuesta :

10-11-2018

n - a number

[tex]n:5+8=8\qquad\text{subtract 8 from both sides}\\\\n:5=0\to n=0[/tex]

Answer: The number = 0.

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