Algebraic expression for y over 5 - 10

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?