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29-04-2019
Mathematics

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solve and how to solve 25 + 2(n + 2)=30

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halluberry halluberry

30-04-2019

Answer: n= 1/2

Step-by-step explanation:

1. subtract 25 from 30, this sets the equation equal to 5: what it should look like is 2(n+2)=5

2. divide both sides of equation by two which should leave you with n+2=2.5

3. subtract two from both sides

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