#3 Writing Equations

Select the equation that would be used to solve each given problem. Tiana sold half of her trading cards and then bought 8 more. She now has 28 cards. With how many did she begin?

Select the equation that would be used to solve each given problem. Jordan had a collection of comic books. He bought 6 more, then half of them were ruined in a rainstorm. There are 18 left. How many did he start with?

Select the equation that would be used to solve each given problem. Omar had some apples to share with his 4 cousins. He first kept 6 for himself, then divided the rest evenly. Each cousin received 3 apples. With how many apples did he start?

Select the equation that would be used to solve each given problem. Ava rented a kayak from River Rentals. It cost a flat rate of $20 plus $10 per hour. If Ava paid $90, then she rented the kayak for how many hours?

Select the equation that would be used to solve each given problem. Brianna had some marbles. She then bought 10 more marbles. A week later, half of her marbles were lost. There are now 25 left. With how many did she start?

Select the equation that would be used to solve each given problem. Lila spent $20 total on a notebook and 4 folders. If the notebook costs $3, how much was each folder?

Select the equation that would be used to solve each given problem. Leo won 150 toy cars at the arcade. Later, he gave 5 to each of his friends. He only has 15 left. How many friends does he have?

Select the equation that would be used to solve each given problem. A pizza delivery service charged a flat rate of $3 plus $2 per mile. The total delivery cost was $17. How many miles did the driver travel?

Select the equation that would be used to solve each given problem. An electrician charged a flat rate of $50 per job plus $55 per hour. The total cost of a repair was $325. How many hours did the electrician work?