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Y_Kistochka [10]
3 years ago
8

What is the missing numerator?

Mathematics
1 answer:
vitfil [10]3 years ago
8 0

Answer:

6.

Step-by-step explanation:

x/7 - 3/8 = 27/56

Multiply through by 56 , as 7 * 8 = 56 we have:

8x - 3*7 = 27

8x = 27 + 21 = 48

x = 6.

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