rombo
rombo
10-05-2018
Mathematics
contestada
please help solve n - 9 = -2
n = ______
Respuesta :
Аноним
Аноним
10-05-2018
[tex]n - 9 = - 2 \\ n = - 2 + 9 \\ n = 7[/tex]
Hope this helps. - M
Answer Link
Аноним
Аноним
10-05-2018
adding 9 to both sides :-
n - 9 + 9 = -2 + 9
n = 7 Answer
Answer Link
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