Explain in Detail :Applying Systems of Linear Equations
A system of linear equations is a set of two or more equations that can be graphed on a coordinate plane and that have the same solution. The equations in a system of linear equations are usually written in standard form, which is a form where each equation is of the form Ax + By = C, where A, B, and C are real numbers.
To solve a system of linear equations, one usually uses one of three methods: substitution, elimination, or graphing.
