Presents a comprehensive generic revision guide for key stage 3 maths, and covers levels 5-8.how to solve simultaneous linear equations graphically. A pair of linear equations that have a common solution (i.e. values of :c and y that work for both equations), are called simultaneous equations. Some simultaneous equations can beanbsp;...

Title | : | The Essentials of Maths |

Author | : | John Proctor, Susan Ball, Linda Bakes |

Publisher | : | Letts and Lonsdale - 2005 |

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