4x 3y 5 2x y 3 July 8, 2019 16 32 64 128 2x 3y 5 4x y 3 3 2x y )- 3 4x 3y )+ 5 2x 5y 2x 3y 5 4x y 3 metode substitusi 2x 3y 5 4x y 3 metode eliminasi 4x y 3 2x 3y 5 graph
