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aev [14]
2 years ago
15

Find the value of x.

Mathematics
1 answer:
Slav-nsk [51]2 years ago
5 0
Answer: X = 3.174285

Explanation:

Given: 7x + 21, 47

7x + 21 = 47

7x = 47 - 21

7x = 26

X = 26/7 or 3.174285
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