-6K+7K=1K or K
-6k + 7k = k
-6k+7k = 1k or normally k on its own.
The answer is 13k .
7k + 4 + 4k - 9 - 5k (7k + 4k - 5k) + (4 - 9) 6k + -5 6k - 5
k + 6k - 13 = 177k = 30k = 30/7k = 4.2857
26-7k=6k First, add 7k to get k on one side. 26-7k+7k=6k+7k 26=13k Divide both sides by 13 to get k by itself. 26/13=13k/13 2=k The answer is 2.
do it yourself