Lesson overview:Exploring systems of equations
- In this lesson, we will explore systems of equations. We will also use arithmagons to derive a system of equations that can be solved.
- In this lesson, we will explore systems of equations. We will also use arithmagons to derive a system of equations that can be solved.
Solving linear simultaneous equations algebraically:
- Reviewing solving equations
- Equivalent equations
- Linear relationships
- Combining algebraic relationships
- Exploring expressions with two variables
- Exploring systems of equations
- Solving simultaneous equations
- Writing simultaneous equations algebraically
- Checking the solution of simultaneous equations
- Solving a simultaneous equation algebraically
- Eliminating a variable
- Manipulating systems of equations
- Solving word problems
- Using substitution to solve simultaneous equations
- Substitution or Elimination
- Simultaneous equations by trial and error