paulwilliams2772 paulwilliams2772 30-05-2019 Mathematics contestada 8. What is the solution to the system of equations? 1 x-35-2=-9 -2x+ y + 2z = 3 | 2x + y + 3z = 8 (1,3,1) (1,3,-1) (1, -3,1) (-1,3,1)
