Algebra is one of the broad parts of mathematics, together with number theory,
geometry and .... The structural properties of these non-numerical objects were
then abstracted to
That equation says: what is on the left (x + 2) is equal to what is on the right (6). So an equation is like a statement "this equals that" ...
A branch of mathematics in which symbols, usually letters of the alphabet, represent numbers or members of a specified set and are used to represent quantities ...
Thus the original
Examples of algebra on a chalkboard. Licensed from iStockPhoto. noun. The