2 years ago

39.99+0.45x=44.99+0.4x

Mathematics

1 answer:

Gennadij [26K]2 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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39.99+0.45x=44.99+0.4x​

39.99+0.45x=44.99+0.4x