student748281 student748281
  • 28-09-2020
  • Mathematics
contestada

7k – 7(2 – 6k) = -8k – 14

Respuesta :

Advent5647
Advent5647 Advent5647
  • 28-09-2020

Answer:

k = 0

Step-by-step explanation:

Step 1:

7k - 7 ( 2 - 6k ) = - 8k - 14   Equation

Step 2:

7k - 14 + 42k = - 8k - 14   Multiply

Step 3:

- 14 + 49k = - 8k - 14   Add

Step 4:

- 14 + 57k = - 14     Add 8k on both sides

Step 5:

57k = 0   Add 14 on both sides

Answer:

k = 0

Hope This Helps :)

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