Question

if 7 is added 7times a number,the results 28 .what is the number?

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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Number is 3.

Step-by-step explanation:

Let the number be x .Then,

7+7x = 28

7x = 28-7

7x = 21

x = 21/7

= 3