Question

3. If x is an integer then write three consecutive integers of it.​

Answer 1

Answer:

3x .

Step-by-step explanation:

Assume that x is the middle integer, and that it is the second of three consecutive integers as stated up above.

If there are three consecutive integers, generally speaking, if x was the first integer, that would mean the sum of these three integers is:

x + (x + 1) + (x + 2)

Because x is the middle integer, that means that the integer before it is one less than x, or x - 1. But the integer after x is one more than x, or x + 1.

To rewrite the equation, the sum of three consecutive integers is as follows:

(x - 1) + x + (x + 1)

x + x + x + 1 - 1 = 3x

Combine like terms and you get 3x.

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Answer 2

Question-

If x is an integer then write three consecutive integers of it.

Answer-

The consecutive integers of integer x are

· x + 1

· x + 2

· x + 3

· x + 5

· etc...

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