(1) Solving for x will give you your x-intercept. Since there is no y, it's obvious that this is a vertical (|) line running parallel to the x-axis.

(2)To find the x-intercept set y=0 and solve for x.

So,

\(\displaystyle -25x+(0)=55\) Solve for x

To find the y-intercepts set x=0 and solve for y.

So,

\(\displaystyle -25(0)+y=55\) Solve for y.

Hope that helps