tentukan nilai variabel dari persamaan berikut!
a.2x + 3y = 4x -2y
b.3x -2y =3x + 4y
a.2x + 3y = 4x -2y
b.3x -2y =3x + 4y
2x + 3y = 4x - 2y
2x - 4x = - 2y - 3y
2x = - 5y
x = - 5y / 2
3x - 2y = 3x + 4y
3x - 3x = 4y + 2y
6y = 0
y = 0
12 Faithful Women: Portraits of Steadfast Endurance
12 Faithful Women: Portraits of Steadfast Endurance
2x + 3y = 4x - 2y
2x - 4x = - 2y - 3y
2x = - 5y
x = - 5y / 2
3x - 2y = 3x + 4y
3x - 3x = 4y + 2y
6y = 0
y = 0