• #### Factoring the Sum or Difference of Cubes - Problem 3

##### Math›Algebra 2›Factoring
How to factor the difference of cubes by substitution.
• #### Factoring the Sum or Difference of Cubes - Problem 2

##### Math›Algebra 2›Factoring
How to factor the sum of cubes by substitution.
• #### Introduction to Systems of Equations - Concept

##### Math›Algebra›Solving Systems of Equations
How to solve a system of equations.
• #### Introduction to Systems of Equations - Problem 1

##### Math›Algebra›Solving Systems of Equations
How to determine whether a point is a solution to a system of equations.
• #### Coin Word Problems - Concept

##### Math›Algebra›Word Problems Using Systems of Equations
How to solve word problems about values and number of coins.
• #### Solving Quadratic Equations in Disguise - Concept

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to solve a complicated looking quadratic equation by substitution.
• #### Age Word Problems - Concept

##### Math›Algebra›Word Problems Using Systems of Equations
How to solve word problems about the ages of two people.
• #### Solving Quadratic Equations in Disguise - Problem 1

##### Math›Algebra 2›Quadratic Equations and Inequalities
How to solve a quadratic with fractional exponents.
• #### Coin Word Problems - Problem 1

##### Math›Algebra›Word Problems Using Systems of Equations
How to solve word problems about values and number of quarters and dimes.
• #### Coin Word Problems - Problem 2

##### Math›Algebra›Word Problems Using Systems of Equations
How to solve word problems about values and number of quarters and nickels.
• #### Age Word Problems - Problem 1

##### Math›Algebra›Word Problems Using Systems of Equations
How to solve word problems about the ages of two people if given their future ages.
• #### Graphing Lines using a Table of Values - Problem 2

##### Math›Algebra›Linear Equations and Their Graphs
How to graph a line by making a table of values if the equation is in standard form.
• #### Graphing Lines using a Table of Values - Concept

##### Math›Algebra›Linear Equations and Their Graphs
How to graph a line by making a table of values.
• #### Age Word Problems - Problem 2

##### Math›Algebra›Word Problems Using Systems of Equations
How to solve word problems about the ages of two people if given their past ages.
• #### Graphing Lines using a Table of Values - Problem 1

##### Math›Algebra›Linear Equations and Their Graphs
How to graph a line by making a table of values if the equation is in y=mx+b form.
• #### Solving a System of Linear Equations in Two Variables - Problem 17

##### Math›Algebra 2›Systems of Linear Equations
Solving a system of equations with a line and a parabola graphically and using substitution.
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• #### Solving a System of Linear Equations in Two Variables - Problem 4

##### Math›Algebra 2›Systems of Linear Equations
Strategies for when and how to use substitution to solve a 2 x 2 system of equations.
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• #### Solving a Linear System in Three Variables with a Solution - Problem 3

##### Math›Algebra 2›Systems of Linear Equations
Using substitution to solve a 3 x 3 system of equations.
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• #### Solving a Linear System in Three Variables with a Solution - Concept

##### Math›Algebra 2›Systems of Linear Equations
How to solve a system of linear equations in three variables.
• #### Solving a System of Linear Equations in Two Variables - Concept

##### Math›Algebra 2›Systems of Linear Equations
How to solve a system of linear equations in two variables.