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]
Sophia Learning
Sophia: Evaluating a Function for a Function: Lesson 2
This lesson explains step by step how to use one function to evaluate another function. It is 2 of 11 in the series titled "Evaluating a Function for a Function."
Sophia Learning
Sophia: Evaluating a Function for a Function: Lesson 7
This lesson explains step by step how to use one function to evaluate another function. It is 7 of 11 in the series titled "Evaluating a Function for a Function."
Sophia Learning
Sophia: Evaluating a Function of a Function: Lesson 2
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 2 of 11 in the series titled "Evaluating a Function of a Function."