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Mumz [18]
3 years ago
11

Which equation represents "the sum of eight times a number and seven is twice the number"? 8(7 + 2N) 8N = 7 + 2N 7N + 8 = 2N 8N

+ 7 = 2N
Mathematics
2 answers:
Firdavs [7]3 years ago
4 0

Answer:

D. 8N+7=2N

Step-by-step explanation:

Let N represent the number.

We are asked to find the equation that satisfies the given description.

8 times the number would be 8N.

The sum of eight times a number and seven would be 8N+7.

Twice the number would be 2N.

To find our required equation, we will equate the sum of eight times a number and seven to twice the number as:

8N+7=2N

Therefore, option D is the correct choice.

stellarik [79]3 years ago
3 0
The sum of 8 times a number and 7 is twice the number....

8n + 7 = 2n <==
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