równanie liniowe

In a linear equation, both terms have to be constant.

Continue until you have reduced the system to a single linear equation.

A flat can be described by a system of linear equations.

The graph of a linear equation is a straight line.

Using computers to solve systems of linear equations is used every day.

By 8:30 on Saturday mornings, the boys were at the table doing linear equations.

One also says that the problem is described by a system of constrained linear equations.

It is possible for three linear equations to be inconsistent, even though any two of them are consistent together.

Suppose the goal is to find the answers to this system of linear equations.

Systems with more variables than the number of linear equations do not have a unique solution.