Answer:
Look below
Step-by-step explanation:
First, use order of operation or the three o's. That tells you to do what's in the parentheses first. Find out what the x next to the 2 is. Then subtract. If you look at the key, it shows you most of the answer. One black and one white both equal 1. Solve the question then sneak a calculator and simplify. Use the blocks to drag down as much as your final answer is.
