## Patrick Game | Video Games Haven

Puppets Jack, his friend Mary, and dog Mel have a special clubhouse where they meet to make music together and where visitors often stop in for some musical fun and a little help solving problems .

## Solving Systems by Substitution – YourTeacher.com – Math Help

For a complete lesson on solving systems by substitution, go to www.yourteacher.com – 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve a system of linear equations by substitution, by first isolating one of the variables in the system, then substituting its value for the corresponding variable in the other equation.

## Solving Systems by Substitution – YourTeacher.com – Math Help

For a complete lesson on solving systems by substitution, go to www.yourteacher.com – 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve a system of linear equations by substitution, by first isolating one of the variables in the system, then substituting its value for the corresponding variable in the other equation.

## Solving Systems of Equations – YourTeacher.com – Algebra Help

For a complete lesson on solving systems of equations, go to www.yourteacher.com – 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve a system of linear equations by addition. To solve a system of equations by addition, the goal is to cancel out one of the variables by adding the equations together. Students may need to multiply one or both of the equations by a number in order to set up a situation where one of the variables will cancel out when the equations are added together.

## Solving Systems of Equations – YourTeacher.com – Algebra Help

For a complete lesson on solving systems of equations, go to www.yourteacher.com – 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve a system of linear equations by addition. To solve a system of equations by addition, the goal is to cancel out one of the variables by adding the equations together. Students may need to multiply one or both of the equations by a number in order to set up a situation where one of the variables will cancel out when the equations are added together.