How can X - 2/3 = 5/6 be solved for x in one step?

A. Add 2/3 to both sides

B. Add 5/6 to both sides

C. Subtract 2/3 from both sides.

D. Subtract 5/6 from both sides.

Agroup of five people go out to eat and buy appetizers and main dishes they decide to split the bill so each person pays 20% of the total cost appetizers are $5 and main dishes are $10 write an expression to show how much each person pays explain it with how to solve the problem