### Home > PC > Chapter 12 > Lesson 12.1.2 > Problem 12-19

12-19.

Solve the following systems of equations. Homework Help ✎

x

To solve each system, use matrices and calculate *A*^{−1}*B*.

12-19.

Solve the following systems of equations. Homework Help ✎

x

To solve each system, use matrices and calculate *A*^{−1}*B*.