Respuesta :

SvetkaChem

Answer:

-3

Step-by-step explanation:

-7u-3 = 4

We need to find value of "u".

-7u-3+3 = 4+3

- 7u = 7

u = -1

8u + 5 = 8*(-1) + 5 = -3

mamora786maira

The answer would be -3

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