Which two numbers are 7 units from 3 1/2

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The two numbers that are 7 units from 3 1/2 are 10 1/2 and -3.

To find the two numbers that are 7 units away from 3 1/2, we can use simple addition and subtraction.

First, we find the number that is 7 units more than 3 1/2:
3 1/2 + 7 = 10 1/2

So, one number that is 7 units away from 3 1/2 is 10 1/2.

Next, we find the number that is 7 units less than 3 1/2:
3 1/2 - 7 = -3 1/2

So, another number that is 7 units away from 3 1/2 is -3 1/2.