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Which equation represents this sentence?

Three less than the product of seven and a number is four more than the number.



3−7n+4=n

7n−3=n+4

7n−3+4=n

3−7n=n+4

Respuesta :

It's the second equation. 

Answer:

B. [tex]7n-3=n+4[/tex]

Step-by-step explanation:

Let n represent the number.

We are asked to write an equation for the given verbal phrase.

The product of seven and a number would be [tex]7n[/tex].

Three less than the product of seven and a number would be [tex]7n-3[/tex].

Four more than the number would be [tex]n+4[/tex].

Equate both expressions:

[tex]7n-3=n+4[/tex]

Therefore, our required equation would be [tex]7n-3=n+4[/tex].

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