### Home > GB8I > Chapter 5 Unit 6 > Lesson INT1: 5.1.2 > Problem 5-25

5-25.

Mr. Molinari noticed that his package would cost the same to mail using either service. Write an equation to represent this situation.

How much does Mr. Molinari’s package weigh?

Write equations for both brands.

Set the equations equal to each other to solve for .