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01-10-2020
Mathematics

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3k+6-7k=28

Respuesta :

ricchad ricchad

01-10-2020

Answer:

k = -5.5

Step-by-step explanation:

3k + 6 - 7k = 28

combine similar terms:

3k - 7k = 28 - 6

simplify:

-4k = 22

k = 22 / -4

k = -5.5

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