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8(n-2)+8n=112 Find n
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1 vote
8(n-2)+8n=112
Find n

User JXG
by
8.0k points

2 Answers

3 votes

Answer: n=8

Explanation:

User Craika
by
7.4k points
7 votes

Answer:

n = 8

Explanation:

8(n - 2) + 8n = 112 ← distribute parenthesis on left side and simplify

8n - 16 + 8n = 112

16n - 16 = 112 ( add 16 to both sides )

16n = 128 ( divide both sides by 16 )

n = 8

User Vikas Kunte
by
7.6k points
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