PurpleMath Algebra

PurpleMath forums help students to gain understanding and self-confidence in algebra.  The forums exist in the hope of helping learners grow in mathematical knowledge and inner strength.  The forums  are free-access and are "staffed" by volunteers.  For best success, don't wait until the last minute or until you're "totally lost" ,start asking questions as soon as you find yourself feeling "stuck".  Why not learn more of Algebra?