Example of solving a system of linear equations by elimination Animation Play

Example of solving a system of linear equations by substitution Animation Play

Graphical solution of a system of linear equations Animation Play

Inconsistent and dependent systems of linear equations Student activity Play

Linear and other equations Whiteboard exercise Play

Number of solutions of a system of linear equations Whiteboard exercise Play

Points satisfying a system of linear equations Whiteboard exercise Play

Solution of a system of linear equations Whiteboard exercise Play

Solving by elimination Whiteboard exercise Play

Solving by elimination Student activity Play

Solving by graphing Student activity Play

Solving by graphing Whiteboard exercise Play

Solving by substitution Student activity Play

Solving by substitution Whiteboard exercise Play

Solving simultaneous linear equations (2) Class activity Play

Solving simultaneous linear equations (2) Whiteboard presentation Play

System of linear equations Student activity Play

System of linear equations Whiteboard exercise Play

System of linear equations and their solutions Student activity Play

Systems of linear equations and their solutions on the graph Whiteboard exercise Play

The same solution of two systems of linear equations Whiteboard exercise Play

True and false conditions Whiteboard exercise Play

Variables and numbers of equations Slideshow Play