kensleykolefrisby kensleykolefrisby
  • 03-02-2021
  • Mathematics
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3(21+n)=12 Please help

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kassyalyse
kassyalyse kassyalyse
  • 03-02-2021
3 x 21= 63
63+3n=12
12-63=-51
3n=-51
-51/3=-17
n= -17

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Brownoftheunknown
Brownoftheunknown Brownoftheunknown
  • 03-02-2021

Answer:n=-17

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