Question

The sum of 367 and 863 is equal to the sum of 863l and another number. What is that number?

Answer 1

First, you need to add 367 and 863. That should equal 1230. Then, subtract 8631 from 1230. That should get you -7401. So, there’s you’re answer. To check it, add them together. Hope this helps :)

Answer 2

Answer: The another number should be -7401.

Explanation:

Since we have given that

sum of 367 and 863 is equal to sum of 8631 and another number.

Let the another number be 'x'.

According to question, it becomes,

`367+863=8631+x\\\\230=8631+x\\\\1230-8631=x\\\\-7401=x`

Hence, the another number should be -7401.