Question 194296
1) 
x+5y=3 
5y=3-x
y=3/5 - x/5
.
2) 
x=5-5y
-5y=x-5
y=1 - x/5
.
Since the slopes are equal (-x/5) but y in equation 1) is not equal to y in equation 2) then there is no answer to the system because the lines are parallel.
.
Ed
.
{{{graph(500,500,-10,10,-10,10,(3/5)-(x/5),1-(x/5))}}}