Question

2x + 2y = 0 solve the problem ​

Answer 1

$take \: x \: as \: 0.1.2.3$

x as 1

$2(1) + 2y = 0 \\ 2y = - 2 \\ y = \frac{ - 2}{2} \\ y = - 1$

x as 2

$2(2) + 2y = 0 \\ 4 + 2y = 0 \\ 2y = - 4 \\ y = \frac{ - 4}{2} \\ y = - 2$

this types solutions of quadratic equation.