Question

combining like terms
-6k+7k
what is the answer?
and if you solve this i have more

Answer 1

Both coefficients are in terms of k, since you know that you can just focus on the numbers.

-6 + 7 = 1

So the answer is 1k or just k

Answer 2

Just focus on adding/subtracting the numbers bc we already know the meaning of 'k'.  

So, Do -6+7 which equals to 1.

So your final answer would be 1k. 

Hope this helped! :)