You are comparing two versions of an item. You can test run either item, and offer to merge one into the other. Merging an item into another effectively replaces the destination item with the source item.

After a merge, the destination item's name, licence and project are retained; everything else is copied from the source item.

Name Systems of linear equations in 2 variables Lois's copy of Simultaneous linear equations (variables)
Test Run Test Run
Author Vicky Hall Lois Rollings
Last modified 06/02/2018 16:00 11/07/2014 15:17