Answer :
Answer:
k = 6
Step-by-step explanation:
k -9 = -3
add 9 to both sides
and you get
k = 6
You need to get K by itself and to do that do the opposite of -9 which is +9 and do the +9 to the -3 and positive 9 plus negative 3 is 6 so it it positive 6.
K=6
K=6