Rearrange the equation.
5y-x=10 (Add x to make equation y=mx+c)
5y=x+10 (divide by 5)
y=1/5x+2
So the gradient is 1/5x and the y intercept is +2
5y-x=10 (Add x to make equation y=mx+c)
5y=x+10 (divide by 5)
y=1/5x+2
So the gradient is 1/5x and the y intercept is +2