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Arlecino [84]
3 years ago
6

Solve for u -8u + 6 (u+7) = 28 Simplify your answer as much as possible.

Mathematics
1 answer:
Feliz [49]3 years ago
5 0

Answer: u=7


Step-by-step explanation:

First multiply 6 by u and 7 to get 6u+7

next add  -8u + 6u and get -2u

then subtract 42 from both sides of the equation (28-42)

finally divide -2u from both sides of the equation and get 7

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