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antiseptic1488 [7]
3 years ago
9

Solve for u. 19u + u − 20u + u = 8

Mathematics
2 answers:
wlad13 [49]3 years ago
4 0
Answer: 8
Explanation: 20u-20u cancel out leaving 8
Romashka-Z-Leto [24]3 years ago
4 0

Answer:

u=8

Step-by-step explanation:

work out

19u+u=20u

20u-20u=0

+u=8

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Answer:

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Step-by-step explanation:

from the illustration,

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