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helpmeplsimlost
7+(x+5) would be the answer because sum means addition and it says x and 5. then it says 7 plus that so you put 7. In reality you wouldn't need parenthesis, but if you want it to match the phrase, you can put it in parenthesis.

The expression. 7 plus the sum of a number x and 5 will be written as 7 + (x + 5).

From the information given, the phrase is written as 7 plus the sum of a number x and 5. Therefore, the expression will be:

= 7 + (x + 5).

Let's say x is 2. The the value will be:

= 7 + (2 + 5)

= 7 + 7 = 14

In conclusion, the correct option is 7 + (x + 5).

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