Question

help es para un examen

Answer 1

Hola,

1) $x-5y=0 \\x= 5y$

2)$2x+6y-8=0 \\x= \frac{-6y+8}{2}$

3)$2xy-6y-2=0 \\2xy = 6y+2\\x=\frac{6y+2}{2y}$

Saludoss