Matrix Solving E1B86C

1. The problem is to solve a system of linear equations using matrices. 2. We use the matrix equation $$AX = B$$ where $$A$$ is the coefficient matrix, $$X$$ is the column matrix of variables, and $$B$$ is the constants matrix. 3. To find $$X$$, we calculate $$X = A^{-1}B$$ if $$A$$ is invertible. 4. First, write the system in matrix form. 5. Calculate the inverse of matrix $$A$$. 6. Multiply $$A^{-1}$$ by $$B$$ to find $$X$$. 7. This gives the solution to the system of equations. Note: Since the user did not provide a specific system, this is the general method for solving with matrices.