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gulaghasi [49]
2 years ago
11

 tell me how to answer this please I WILL MARK BRAINLIEST

Mathematics
1 answer:
iogann1982 [59]2 years ago
7 0

Answer:

It equals 3

Step-by-step explanation:

To solve this it is basically like a normal problem you would just take out the X in it and divide 7 by 21 which leaves you with 3.

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