Do you have any answer choices?
Easy:
((18-x) -5) + ((18+x)➗2)
Answer: your friend is trying to find out how many canys are in a box(a) and he gives you 6 and has 15 left
Step-by-step explanation:
Answer:
being smart
Step-by-step explanation:
You add and subtract what's in the parentheses and they that will give u your awnser for x I hope I helped u