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What is the answer to 1n-2+3n=18
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Feb 1, 2018
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What is the answer to 1n-2+3n=18
Mathematics
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Brian Cajes
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that equation equals 4n - 2 = 18
add 2 both sides
4n = 20
divide by 4
n = 5
Lea A
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Feb 7, 2018
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