Documents Concept. Example 1 Solve a System by Substitution Use substitution to solve the system of equations....

Slide 1Concept Slide 2 Example 1 Solve a System by Substitution Use substitution to solve the system of equations. y = –4x + 12 2x + y = 2 Substitute y = –4x + 12 for…

Documents Pre-Algebra 10-6 Systems of Equations Learn to solve systems of equations.

Learn to solve systems of equations. A system of equations is a set of two or more equations that contain two or more variables. A solution of a system of equations is a…