Sophia: Using Substitution: Lesson 10

Systematically take an algebraic approach. Learners view an informative video that works four examples of solving a system of equations using substitution. The presenter works through the process of finding the solutions for each system....

This lesson demonstrates how to use substitution to solve a system of equations. It is 7 of 10 in the series titled "Using Substitution."

This lesson demonstrates how to use substitution to solve a system of equations. It is 8 of 10 in the series titled "Using Substitution."

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving a system of linear equations using substitution.

[Free Registration/Login may be required to access all resource tools.] Solve systems of equations using substitution.

This lesson demonstrates how to use substitution to solve a system of equations. It is 2 of 10 in the series titled "Using Substitution."

This lesson demonstrates how to use substitution to solve a system of equations. It is 1 of 10 in the series titled "Using Substitution."

This lesson demonstrates how to use substitution to solve a system of equations. It is 6 of 10 in the series titled "Using Substitution."

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving a system of linear equations using substitution.

Finding limits for the vast majority of points for a given function is as simple as substituting the number that x approaches into the function.