Solve the system: 3x+2y=123x + 2y = 123x+2y=12 and y=3y = 3y=3.
(2,3)(2, 3)(2,3)
(3,2)(3, 2)(3,2)
(4,0)(4, 0)(4,0)
(0,6)(0, 6)(0,6)