Math 8
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6.1 BASIC ALGEBRAIC FORMULA
6.2 FACTORIZATION
6.3 MANIPULATION OF ALGEBRAIC EXPRESSION
6.4 SIMULTANEOUS LINEAR EQUATIONS
6.4 SIMULTANEOUS LINEAR EQUATIONS
6.4.1 Recognizing Simultaneous Linear Equations in one and Two Variables
6.4.2 Concept of Formation of Linear Equation in Two Variables
6.4.3 Solution of a Linear Equation in Two Unknowns
6.5 SOLUTION OF SIMULTANEOUS LINEAR EQUATIONS
6.5 SOLUTION OF SIMULTANEOUS LINEAR EQUATIONS
6.5.1(a) Solve Simultaneous Linear Equations by equating the cofficients
6.5.1(b) Solve Simultaneous Linear Equations by substitution
6.5.1(c) Solve Simultaneous Linear Equations by cross Multiplication
6.5.2 Solving Real Life Problems Involving Two Simultaneous Linear Equations in two Variables
6.6 ELIMINATION
6.6 ELIMINATION
6.6.1(a) ELIMINATION OF A VARIABLE FROM TWO EQUATIONS by substitution
6.6.1(b) ELIMINATION OF A VARIABLE FROM TWO EQUATIONS by Application of Formulas