In mathematics, a set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought. An equation system is usually 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
• System of difference equations

See also

• Simultaneous equations model, a statistical model in the form of simultaneous linear equations
• Elementary algebra, for elementary methods

Index of articles associated with the same name

This set index article includes a list of related items that share the same name (or similar names).
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.