X 2y 5 2x 3y 8 July 8, 2019 16 32 64 128 X 2y 5 2x 3y 8 metodo de eliminacion X 2y z 5 2x y z 1 3x 3y 8 X 2y 5 0 and 2x 3y 8 0 X 2y z 5 2x 3y 1 x y z 8 2x 3y 8 x 2y 5 by elimination method 2x 3y 8 dan x 2y 5