What is 2n+8= 3n-30???

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Frank Zafka asked Jan 12, 2023

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What is 2n+8= 3n-30???

Mathematics
high-school

Frank Zafka asked Jan 12, 2023

by Frank Zafka

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$~~~~~~2n+8 = 3n-30\\\\\implies 3n -2n = 8+30\\\\\implies n = 38$

Andenthal answered Jan 13, 2023

by Andenthal

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23 votes

Answer:

n = 38

Explanation:

2n+8= 3n-30

Subtract 2n from each side

2n+8-2n= 3n-30-2n

8 = n-30

Add 30 to each side

8+30 = n-30+30

38 = n

Snapfla answered Jan 18, 2023

by Snapfla

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