Respuesta :

Answer:

8

Step-by-step explanation:

7+15 = 14+8

22 = 22

Answer:

8

Step-by-step explanation:

7 + 15 = 22

That would mean a number and 14 would have to equal 22, as well.

8 + 14 = 22

Hope this helps! Brainliest would be really appreciated!

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