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Translate each sentence into an equation. Then find each number.


Seven times a number plus the sum of three and twice a number is 30.

Respuesta :

Haley12340

Answer:

7n+(3+2n)=30

Step-by-step explanation:

The number (n) is 3.

gogostudy

7n+(3+2n)=30

n=3

[ Plug it in to check if the answer is correct;

7(3)+(3+2(3))=30

21+9=30

30=30 ]

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