Question

Quanto é x.x+y=180.y+xs

Answer 1

$x.x+y=180.y+xs \\ {x}^{2} + y = 180y + xs \\ y - 180y = xs - {x}^{2} \\ - 179y = xs - {x}^{2} \\ y = - \frac{1}{179} xs + \frac{1}{179} {x}^{2}$