Respuesta :
In this question, n=6.
-15+6=-9. If you want to do it algebraically, then think about it like this:
-15+n=-9. If we add 15 to both sides, then we get n=6. So our answer is n=6.
In this question, n=6.
-15+6=-9. If you want to do it algebraically, then think about it like this:
-15+n=-9. If we add 15 to both sides, then we get n=6. So our answer is n=6.