1. Find the solution to the following equation system using the inverse method (x'= '1.d)(Total of21 Points) for those question in (a) and (b), answers should include nding the determinant, the cofactor, the adjoint and the inverse matrices, and any different method will not be graded, and any missing matrix will result in losing points a) .1: 7y = 5 (8 Points) 6:\"'=3y2 b) x + z = 6 (8 Points) x+3y+22= 11 2x 4y 32 = 13 For (a) and (b), your typed answers should he as follow: 1. A * x= d [ H 1= [ 1