The solution $(x, y)$ of $ax - by = ab = bx - ay$ is —

Question

Accepted Answer

$\left(\dfrac{ab}{a + b},\; -\dfrac{ab}{a + b}\right)$

Answer

$\left(\dfrac{ab}{a + b},\; \dfrac{ab}{a + b}\right)$

Answer

$(a, b)$

Answer

$(a - b,\; a + b)$

The solution (x,y)(x, y)(x,y) of ax−by=ab=bx−ayax - by = ab = bx - ayax−by=ab=bx−ay is —