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0.7n - 1.5 + 7.3n = 14.5

0.7n - 1.5 + 7.3n = 14.5
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5 votes
0.7n - 1.5 + 7.3n = 14.5

asked
User Mateusz Soltysik
by
8.2k points

1 Answer

3 votes

Answer:

n = 6.5

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

answered
User Haouarin
by
7.9k points
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