Answer:
k = -1
Step-by-step explanation:
-3k + 6 = 10 + k
combine similar terms:
-3k - k = 10 - 6
simplify:
-4k = 4
k = 4 / -4
-1=K
You take the -3k and add 3k to both sides to get 6=10+4k, Then you take 10 away on both sides to get -4=4k, finally you divide 4 on both sides to get the variable (k) by itself so your answer is -1
