**Simultaneous Equations**

**Introducing Simultaneous Equations**

- What are simultaneous equations?
- 3 methods of solving simultaneous equations

**Simultaneous Equations**

**Introducing Simultaneous Equations **

- What are simultaneous equations?
- 3 methods of solving simultaneous equations

.

**Elimination Method **

- Eliminating one variable and solving for the other variable
- Then solving for the second variable

.

**Substitution Method **

- Substituting one variable into the second equation and solving for the other variable.
- Then solving for the second variable

.

**Graphing Method . . .**

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**.**

**Elimination Method**

**Elimination Method**

**
**

**Eliminating one variable and solving for the other variable****Then solving for the second variable**

**Simultaneous Equations**

**Introducing Simultaneous Equations **

- What are simultaneous equations?
- 3 methods of solving simultaneous equations

.

**Elimination Method **

- Eliminating one variable and solving for the other variable
- Then solving for the second variable

.

**Substitution Method **

- Substituting one variable into the second equation and solving for the other variable.
- Then solving for the second variable

.

**Graphing Method . . .**

*This video is restricted to members only. **Login or register to become a member.*

**.**

**.**

**Substitution Method**

**Substitution Method**

**
**

**Substituting one variable into the second equation and solving for the other variable.****Then solving for the second variable**

**Simultaneous Equations**

**Introducing Simultaneous Equations **

- What are simultaneous equations?
- 3 methods of solving simultaneous equations

.

**Elimination Method **

- Eliminating one variable and solving for the other variable
- Then solving for the second variable

.

**Substitution Method **

- Substituting one variable into the second equation and solving for the other variable.
- Then solving for the second variable

.

**Graphing Method . . .**

*This video is restricted to members only. **Login or register to become a member.*

**.**

**.**

**Graphing Method**

**Graphing Method**

**
**

**Plotting the 2 equations on a graph****The region that is common to both satisfies the 2 equations**

**Simultaneous Equations**

**Introducing Simultaneous Equations **

- What are simultaneous equations?
- 3 methods of solving simultaneous equations

.

**Elimination Method **

- Eliminating one variable and solving for the other variable
- Then solving for the second variable

.

**Substitution Method **

- Substituting one variable into the second equation and solving for the other variable.
- Then solving for the second variable

.

**Graphing Method . . .**

*This video is restricted to members only. **Login or register to become a member.*