Question

Y=0,6x-3 y=-0.5x-2 пожалуйста

Answer 1

$\left \{ {{y= 0.6x-3} \atop {y= -0.5x-2}} \right. +$

2y = 0.1x - 5
$0.1x-5+x=-2 1.1x = 3 x= 3/1.1$
$\frac{0.1x-5}{2} = -0.5x-2$