ch4JanetV6twingo ch4JanetV6twingo

29-05-2016
Mathematics

contestada

The sum of a certain number and 8 is 23. What is the number?
equation:

n =

Respuesta :

geerky42 geerky42

29-05-2016

So mathematically, it's n + 8 = 23

Just subtract both sides by 8 and you will get n = 15

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alex3245 alex3245

29-05-2016

n + 8 = 23
n = 15 (subtract 8 from both sides).

There you go.

Answer Link

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