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My little brother needs help with this:

Why can a subtraction problem be rewritten as an addition problem without changing the outcome?


Give a real-world scenario where this might be modeled.

Verified Answer :

Greenleafable

It can be done so in simple daily calculations such as calculating how much money you'll have after after you spend some.

$100- $52= $48


and
if you switch it into an addition problem you will get

$100+(-52)= $48,


Or you can get  $48 + $52 = $100

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