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lesantik [10]
4 years ago
15

0.7n - 1.5 + 7.3n = 14.5

Mathematics
1 answer:
Taya2010 [7]4 years ago
4 0

Answer:

n = 6.5

Step-by-step explanation:

0.7n - 1.5 + 7.3n = 14.5

0.7n+7.3n=8n

8n-1.5=14.5

+1.5    = +1.5

---------------------

8n/8(divide) = 16/8

n=8

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