I happy to share one of the usefull app named "Hands-On Equations 1 Lite" which is currently available on the Google Play Store. Algebra can be a tricky subject to masters but with the help of this app it becomes child's play!
In three easy lessons the young student obtains a feeling of success and a sense of mathematical power in solving sophisticated looking equations.
Hands-On Equations 1 Lite for students age eight to adult is available as a free download from the Google Play Store.
Download here>> https://play.google.com/store/apps/details?id=com.handsonequationslite1