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 Solving linear equations: one step: adding or subtracting Solving linear equations: collecting like terms and solving
Test Run Test Run
Author Ben Brawn heike hoffmann
Last modified 02/06/2016 06:49 14/11/2018 22:33