The matrix below is the final matrix form for a system of two linear equations in the variables

The matrix below is the final matrix form for a system of two linear equations in the variables x, and x2. Write the solution of the system. 1 -6 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The unique solution to the system is x1 =|and x2 = O B. There are infinitely many solutions. The solution is x1 = and x2 =t, for any real number t. (Type an expression using t as the variable.) O C. There is no solution