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Veronika [31]
2 years ago
11

For which equation is x = 7 the solution? 9 x = 63 5 x = 40 7 x = 0 6 x = 36

Mathematics
1 answer:
romanna [79]2 years ago
6 0

Answer:

1. 9x = 63

Step-by-step explanation:

9x = 63

if x=7, then 9(7) = 63

9*7=63

63 = 63

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