You can put this solution on YOUR website! Given:
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You need to get Y by itself.
Start by Adding 5Y to both sides
Subtract 5 from both sides
Divide both sides by 5
Now graph the equation
You can put this solution on YOUR website! There is no "need" to isolate y.
Some people find it convenient.
but just let x=0 and solve for y
x-5y=5
0-5y=5
y=-1
(0,-1)
and let y=0 and solve for x
x-5y=5
y=0
x=5
(5,0)
Plot those two points
and connect with a straight line