📕SIMULTANEOUS EQUATIONS | PART 1

📕TOPIC 2: EQUATIONS AND INEQUALITIES.              📕Sub-Topic 2.1: Linear and Simultaneous Equations       a) Solve linear equations in one variable, linear simultaneous equations in two variables using methods such as substitution, elimination and matrix           operations.       b) Solve linear simultaneous equations in three variables (in areas such as motion, economics) using elimination, substitution and row reduction to Echelon form.