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dusya [7]
3 years ago
8

What is 9+9n=9 show work please

Mathematics
2 answers:
strojnjashka [21]3 years ago
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]3 years ago
6 0
9+9n=9\\\\9+9n-9=9-9\\\\9n=0\\\\ 9n:9=0:9\\\\n=0
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3 years ago
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5 0
2 years ago
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lianna [129]

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4 0
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Read 2 more answers
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