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Posts tagged simultaneous equations

A Level Maths – prepare for suc...

A Level Maths – prepare for success 2

Continuing from the previous post, here are some more topics that are really helpful to know thoroughly before you start your A Level Maths course.   Algebra §        Simplifying algebraic expressions such as 5a2b x 4ab3 §        Simplifying expressions a(a + 5) – (a – 1)2 §        Multiplying out brackets such as (5a + 2b)(a […]

Simultaneous Equations

Simultaneous Equations

Simultaneous equations A pair of linked equations with unknown numbers represented by the same two letters in each equation. Example 2x + 3y = 11 5x + 2y = 18 To solve a pair of simultaneous equations, find the values for the unknowns that fit both equations. Simultaneous equations can be solved graphically or algebraically. […]