Read the problem and type in your answer.
If there is no solution leave the boxes blank and hit the Submit button.
If there is one solution type in the solution in the first box and hit the Submit button.
If there are two solutions, type in the first solution in the first box and hit the Or button. Next type in the second solution in the second box and then hit the Submit button.
When you are ready for the next problem hit the Next Problem button.
Fractions should be typed in as improper fractions such as 9/4 or -8/3 or 1/2.
Information on Absolute Value Equations
Basic Algebra Lecture Notes
Larry Green's Java Applets