Sophia Learning
Sophia: Equivalent Equations: Lesson 3
This lesson defines the phrase equivalent equations. It is 3 of 5 in the series titled "Equivalent Equations."
Sophia Learning
Sophia: Equivalent Equations: Lesson 4
This lesson defines the phrase equivalent equations. It is 4 of 5 in the series titled "Equivalent Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 4
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 4 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 5
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 5 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 6
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 6 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 7
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 7 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 8
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 8 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 1
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 1 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Simple Factoring: Lesson 10
This lesson shows how to identify common factors in an equation and factor them out to make solving simpler. It is 10 of 13 in the series titled "Simple Factoring."
Sophia Learning
Sophia: Simple Factoring: Lesson 4
This lesson shows how to identify common factors in an equation and factor them out to make solving simpler. It is 4 of 13 in the series titled "Simple Factoring."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 12
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 12 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 3
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 3 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 7
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 7 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Equations That Have Infinitely Many Solutions: Lesson 3
This lesson will demonstrate how to recognize when an equation has infinitely many solutions. It is 3 of 6 in the series titled "Equations that have Infinitely Many Solutions."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 3
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 3 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 14
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 14 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Algebraic Proportions in 1 Variable: Lesson 2
Solve algebraic proportions in one variable which result in linear or quadratic equations. This lesson is 2 of 3 in the series titled "Solving Algebraic Proportions in 1 Variable."
Sophia Learning
Sophia: Substituting Expressions Into Equations #2
Here we go over the process of substituting an expression into an equation to help solve for some unknown variable.
Sophia Learning
Sophia: Substituting Expressions Into Equations #1
Here we go over the process of substituting an expression into an equation to help solve for some unknown variable.
Sophia Learning
Sophia: Using Rational Equations to Solve for a Rate
In this lesson, students will learn Using Rational Equations to Solve for a Rate
Virtual Nerd
Virtual Nerd: How Do You Solve an Equation Using Addition?
Watch this tutorial to find out how to use the order of operations in reverse to solve an equation for a variable. [1:44]
Sophia Learning
Sophia: Equations That Have Infinitely Many Solutions
This video tutorial explains how to identify equations that have an infinite number of solutions.
Shmoop University
Shmoop: Arithmetic Math
Video demonstrating how to work out a math problem by creating a simple equation and performing the arithmetic to solve it.
Other
Professor Freedman's Video Snippets Solving a Linear Equation
Professor Ellen Freedman uses this very short video to explain how to solve linear equations. She offers five specific tips to remember on how to do this.