Question

despejar el y

x+2y=2

Answer 1

x+2y=2
2y=2-x
y=$\frac{2-x}{x}$
y=$\frac{2}{x}- \frac{x}{x} \\ \\ y= \frac{2}{x}-1$
;)

Answer 2

x+2y =2
despejamos y : 
2y = 2-x