Sophia Learning
Sophia: Simplifying an Equation
From this lesson, you will discover how to make an equation easier to solve by applying simplifying rules to equations. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Solving Absolute Value Inequalities: Lesson 11
Throughout this lesson, you'll learn how to calculate the two possible solutions from an algebraic inequality that includes the absolute value of an expression. It is 11 of 11 in the series titled "Solving Absolute Value Inequalities."
Sophia Learning
Sophia: Solving Absolute Value Inequalities: Lesson 4
Throughout this lesson, you'll learn how to calculate the two possible solutions from an algebraic inequality that includes the absolute value of an expression. It is 4 of 11 in the series titled "Solving Absolute Value Inequalities."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 4
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 4 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 8
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 8 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 9
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 9 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 1
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 1 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving an Algebraic Inequality: Lesson 3
This lesson directs you step by step how to isolate and find the value of a variable in an algebraic inequality. It is 3 of 11 in the series titled "Solving an Algebraic Inequality."
Sophia Learning
Sophia: Using Substitution: Lesson 10
This lesson demonstrates how to use substitution to solve a system of equations. It is 10 of 10 in the series titled "Using Substitution."
Sophia Learning
Sophia: Using Substitution: Lesson 7
This lesson demonstrates how to use substitution to solve a system of equations. It is 7 of 10 in the series titled "Using Substitution."
Sophia Learning
Sophia: Using Substitution: Lesson 8
This lesson demonstrates how to use substitution to solve a system of equations. It is 8 of 10 in the series titled "Using Substitution."
Sophia Learning
Sophia: Variable in the Denominator: Lesson 7
How to isolate a variable and solve for its value when the variable is in the denominator of a fraction is the operation discussed in this video. This lesson is 7 of 14 in the series titled "Variable in the Denominator."
Sophia Learning
Sophia: Evaluating a Function of a Function: Lesson 11
The action of taking the output of one function and plugging it into another function to find the function of a function is shown in this lesson. It is 11 of 11 in the series titled "Evaluating a Function of a Function."
Sophia Learning
Sophia: Finding the Inverse of a Function: Lesson 9
This lesson will describe how to find the inverse of a function by solving for x in terms of y and then switching x and y. It is 9 of 12 in the series titled "Finding the Inverse of a Function."
Sophia Learning
Sophia: Finding the Inverse of a Function of a Function: Lesson 8
In this lesson, you will learn how to follow the steps to find the function of a function and its inverse. It is 8 of 10 in the series titled "Finding the Inverse of a Function of a Function."
Sophia Learning
Sophia: Simplifying an Equation
From this lesson, you will discover how to make an equation easier to solve by applying simplifying rules to equations. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Simplifying an Equation
From this lesson, you will discover how to make an equation easier to solve by applying simplifying rules to equations. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Simplifying an Equation
From this lesson, you will discover how to make an equation easier to solve by applying simplifying rules to equations. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Simultaneous Linear Equations: Lesson 6
This lesson explains the concept of linear equations, types of solution sets and the number of equations and variables. It is 6 of 7 in the series titled "Simultaneous Linear Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 17
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 17 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Exponential Equations: Lesson 2
In this lesson, the concept discussed is what makes an equation exponential and how the equation is normally solved. It is 2 of 5 in the series titled "Exponential Equations."
Khan Academy
Khan Academy: Constructing Numerical Expressions
Find out how to solve a word problem by constructing a numerical expression. [1:21]
Khan Academy
Khan Academy: One Step Addition & Subtraction Equations
See Sal Khan illustrate the explanation of balancing simple algebraic equations. [2:08]
Khan Academy
Khan Academy: Creating an Equation With Infinitely Many Solutions
Shows how to complete the equation 4(x - 2) + x = 5x + __ so that it has infinitely many solutions. [1:04]