Question

sustitución de x-3 /3-y-4/4 =0 x-4 /2 + y+2 /5=3

Answer 1

x-3 /3-y-4/4 =0
x-4 /2 + y+2 /5=3

x-3 /3-y-4/4 =0
x=4,6-y

4,6-y-3/3-y-4/4=0
y=1,3

x=4,6-1,3
x=3,3

solución:
(x,y)=(3,3 , 1,3)

espero verte ayudado