kensleykolefrisby kensleykolefrisby

03-02-2021
Mathematics

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(n+n+12)3=84

.......

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03-02-2021

Answer

Divide each term in 12n= 84 by 12

Step-by-step explanation:

Cancel the common factor of 12 , then divide n by 1. divide 84÷12= n=7

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