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liraira [26]
3 years ago
13

21 = 3x what does equally

Mathematics
2 answers:
Arada [10]3 years ago
8 0

Answer:

X = 7

Step-by-step explanation:

21 = 3x

x = 21/3

= 7

Zina [86]3 years ago
5 0

Answer:

The x equal 7

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