Question

(ix) 6(k - 3) + 2(k+5) = 7(k-1)​

Answer 1

Step-by-step explanation:

6k - 18 + 2k + 10 = 7k - 7

8k - 7k = 18 -10-7

k = 1

Answer 2

Answer:

$6(k - 3) + 2(k + 5) = 7(k - 1) \\ = > 6k - 18 + 2k + 10 = 7k - 7 \\ = > 8k - 8 = 7k - 7 \\ = > 8k - 7k = - 7 + 8 \\ = > k = 1$