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ipn [44]
3 years ago
6

What is the variable equation for 5 less than twice a number is 7?

Mathematics
1 answer:
lianna [129]3 years ago
3 0

Answer:

2n - 5 = 7

Step-by-step explanation:

Let the number  = n

Twice a number = 2n

5 less than twice a number = 2n - 5

2n - 5 = 7

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Adam has been asked to post a parcel for a family member. He has been told that the parcel weighs 12 lbs 8 oz. 1lb = 16 oz 1lb =
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Answer:

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