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22-01-2020
Mathematics

contestada

8 (k + 9 ) - ( 7 k - 2 ) = 1

Respuesta :

22-01-2020

Answer:

k = -73

Step-by-step explanation:

8 (k + 9 ) - ( 7 k - 2 ) = 1

Multiply

8k + 72 - 7k + 2 = 1

Subtract

k + 74 = 1

Subtract 74 from both sides

k = -73

Hope this helps :)

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