What is 9+9n=9 show work please

2 answers:

6 0

9 + 9n = 9

*subtract 9 from both sides

9n = 0

*divide both sides by 9

n = 0/9 = 0

n = 0

Trava [24]2 years ago

6 0

$9+9n=9\\\\9+9n-9=9-9\\\\9n=0\\\\ 9n:9=0:9\\\\n=0$

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