Tutorials: Solving Elementary Equations
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Solving Quadratic Equations
Solving Quadratic Equations by Factorisation
Solving Quadratic Equations by Graphical Methods
Spreadsheet: Graphical solution of a quadratic equation
Solving Quadratic Equations by Completing the Square
Solving Quadratic Equations by Formula
Spreadsheet: Formula solution of a quadratic equation
Pair of Simultaneous Equations
Solving Simultaneous Equations by Elimination
Solving Simultaneous Equations by Substitution
Spreadsheet- Graphical solution of simultaneous linear equations
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