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My question is 8n-(6n+7)=5

User Droptop
by
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2 Answers

4 votes
8n - 6n - 7 = 5
2n - 7 = 5
2n = 5 + 7
2n = 12
N = 6
User Jaleh
by
7.4k points
4 votes
8n - 6n -7 = 5

2n -7 (+7) = 5 (+7)

2n/2 = 12/2

n = 6