Editing System of equations (section)

{{Short description|Set of equations to be solved together}}
In [[mathematics]], a set of '''simultaneous equations''', also known as a '''system of equations''' or an '''equation system''', is a [[finite set]] of [[equation]]s for which common solutions are sought. An equation system is usually [[Equation#Types of equations|classified in the same manner as single equations]], namely as a:

* [[System of linear equations]],
* [[System of nonlinear equations]],
* [[System of bilinear equations]],
* [[System of polynomial equations]],
* [[System of differential equations]], or a
* [[Matrix difference equation|System of difference equations]]