Answer:
k = 2.5
Step-by-step explanation:
2.5 (4k+2) = 12k
10k + 5 = 12k
-10k
5 = 2k
5/2
2.5
Answer: k = 5/2
Step-by-step explanation:
Hi, to answer this question we have to solve for "k":
2.5(4k+2) =12k
Applying distributive property:
2.5(4k) + 2.5(2) =12k
10k +5 =12k
Combining alike terms:
5 = 12k -10k
5= 2k
Isolating the variable "k"
5/2=k
k = 5/2 or 2.5 (decimal form)
Feel free to ask for more if needed or if you did not understand something.
