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mash [69]
3 years ago
5

39.99+0.45x=44.99+0.4x​

Mathematics
1 answer:
Gennadij [26K]3 years ago
7 0

Answer:

x=100

Step-by-step explanation:

39.99+0.45x=44.99+0.4x​

0.45x=5+0.4x    

0.05x=5

x=100

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