Frank weighs 105 pounds and is gaining 3 pounds a week for wrestling season. James weighs 175 pounds and is losing 2 pounds a week for wrestling season. When will the wrestlers weigh the same? How much will they each weigh?

​a. Define your variables and write an equation for each wrestler.

Let =

​

​Let =



​Frank:




​James:




​

b. Frank and James will both weigh


pounds in


weeks.