1.

B) 4k - (7k - 3) = 5k - 6​

Answer»

Step-by-step explanation:

4k-(7k-3)=5k-6

-7k+3=5k-4k-6

-7k+3=k-6

-7k-k=-6-3

-8k=-9

now, the '-' SIGN will be cancelled

8k=9

therefore,

k=9/8



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