Respuesta :

Answer:

6k +19

Step-by-step explanation:

7k-k+19

Combine like terms

7k-k = 6k

The expression becomes 6k +19

gmany

Answer:

6k + 19

Step-by-step explanation:

7k - k + 19

combine like terms

= (7k - k) + 19 = 6k + 19

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