Chapter 12 Section 1

Figure

Example

Solution Figure 2

Solve Systems of Equations by Substitution

Example

Solution

Solution continued

Solve Systems of Equations by Elimination

Example

Solution

Example

Solution

Identify Inconsistent Systems of Equations Containing Two Variables

Example

Solution

Figure

Express the Solution of a System of Dependent Equations Containing Two Variables

Example

Solution

Figure

Solve Systems of Three Equations Containing Three Variables

Figure

Example

Solution

Solution continued

Identify Inconsistent Systems of Equations Containing Three Variables

Example

Solution

Solution continued

Express the Solution of a System of Dependent Equations Containing Three Variables

Example

Solution

Solution Continued

Solution Continued

Figure