kcolen153 kcolen153 31-03-2021 Mathematics contestada Find the solution to the system of equations. 2x + 3y + z = 20 3y + 5z = 12 y - 5z = 4 O A. x = 2, y = 5, z = 0 O B. x = 3, y = 3, z = 0 C. X = 4, y = 4, z = 0 D. X = 3, y = -2, z = 4