Adding and Subtracting Matrices

In this lesson, we will learn how to add and subtract matrices. To add two or more matrices together, they need to have the same size or order. Once this is verified, we can add the matrices together by finding the sum of the corresponding elements. When we subtract matrices together, we will also need to make sure the two matrices are the same size. We can then subtract corresponding elements in the correct order. Lastly, we will look at some examples of how to solve a basic matrix equation.