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What is the answer to 1n-2+3n=18

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What is the answer to 1n-2+3n=18

asked Feb 1, 2018 186k views

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What is the answer to 1n-2+3n=18

Mathematics
middle-school

Brian Cajes asked

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1 Answer

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that equation equals 4n - 2 = 18
add 2 both sides
4n = 20
divide by 4
n = 5

Lea A answered Feb 7, 2018

by Lea A

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