kensleykolefrisby kensleykolefrisby

03-02-2021
Mathematics

contestada

3(21+n)=12 Please help

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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

03-02-2021

Answer:n=-17

Step-by-step explanation:

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