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cestrela7 [59]
2 years ago
13

3u - 10 =23 Simplify your answer as much as possible. Ü Х

Mathematics
1 answer:
borishaifa [10]2 years ago
4 0

Answer:

u=11

Step-by-step explanation:

3u - 10 = 20

3u-10+10=20+10 |+10

3u=33 |÷3

3/3*u=33/3

1*u=11

u=11

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