x=10 because you add the variables to get 5x and you do 46-6 to get 40. Then you subtract 40 from 90 to get 50 and divide by 5 to get 10 as ur answer.
You don't have a graph there so idk if im right but i think its (0,2) and (3,1) plz tell me if im wrong :)
Answer:
option 1 is correct. that is the answer
