What plus what equals -7?

Answer 1

Of course, the answer will be -3 + -4

Because 4 and 3 is 7 so when you add the - sign it is now -7.

Answer 2

Well, honey, it's simple math. Just take -7 and divide it by 2 to get -3.5, then add that to -3.5 to get -7. Voilà! -3.5 plus -3.5 equals -7. Math doesn't have to be boring, darling.

Answer 3

4+3

Answer 4

3+4=7