Help This is confusing and when I looked it up it said that there was no solution

Help This Is Confusing And When I Looked It Up It Said That There Was No Solution class=

Answer :

c

Step-by-step explanation:

I thank sorry if I'm rong

Ask your teacher if it was a typo, if it isn’t I’m sorry. I plugged in x with all the values given and I chose x=15 because 2 is closest to 12?