SOLUTION: 1.8 + 7n = 9.5-4n
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Question 499631
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1.8 + 7n = 9.5-4n
Answer by
Alan3354(69443)
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1.8 + 7n = 9.5-4n
Add 4n
1.8 + 11n = 9.5
Subtract 1.8
11n = 7.7
n = 7.7/11
n = 0.7