Khan Academy
Example 2: Variables on Both Sides
Sal offers an example showing how to manipulate numbers on either side of the equal sign to isolate the variable and solve the equation.
Mathispower4u
Solving One Step Equations Using Addition and Subtraction (Fractions)
Become partial to solving equations with fractions. An educational video shows learners how to solve one-step equations that require adding or subtracting fractions. They watch as the narrator works through two examples, one for addition...
Mathispower4u
Solving One Step Equations Using Multiplication (Fractions)
Find out the whole story about solving equations with fractions. Scholars watch a short video to review how to solve equations using multiplication. The examples both require multiplying with fractional quantities.
Mathispower4u
Solve a One Step Equation by Multiplying by Reciprocal ax=c/d (Example)
Multiply the chance of success with solving equations. Viewers of an educational video learn to solve a one-step equation by multiplying by the reciprocal. The equation in question is in the form ax = c/d.
Mathispower4u
Solve a One Step Equation by Multiplying by Reciprocal (a/b)x=c/d (Example)
Flip the switch to learn about flipping coefficients when solving equations. Pupils review how to solve equations of the form (a/b)x = c/d by watching a video. They see two different ways to achieve this goal: by multiplying by the...
Mathispower4u
Solve One Step Equations With Fraction by Multiplying (Example)
Fractions shouldn't be the impediment to solving equations. Scholars watch an informative video that shows how to solve one-step equations with fractions. The method shown is to multiply by the reciprocal of the coefficient to isolate...
Mathispower4u
Solve a One Step Equation With Decimals (Add/Subtract - Signed Decimals) (Example 1)
It's one small step, but a giant leap forward in solving equations. By watching a short video, scholars learn to solve one-step linear equations by applying inverse operations. The narrator works through an example involving an equation...
Mathispower4u
Solve a One Step Equation With Decimals (Add/Subtract - Signed Decimals) (Example 2)
One step is sometimes all it takes. Pupils watch a short video to learn how to solve a one-step equation. The equation in the example requires adding signed decimals to determine the value of the variable.
Mathispower4u
Solve a One Step Equation With Decimals by Multiplying (Example)
Watching a video equals a chance to learn more about solving equations. Learners see how to solve one-step equations with decimals. The example the narrator works through requires multiplying with decimals to solve.
Flipped Math
Radical Equations
There might be an extra solution. Pupils discover that the process of solving a radical equation is the same general process of solving any equation. They find out that in some instances, an extraneous solution occurs. Individuals then...
Mathispower4u
Solve One Step Equations with Fractions
Fractions do not cause a different process. Pupils watch as the narrator solves five one-step equations that contain fractions. The scholars see that the process is the same, though they need to use fraction arithmetic to arrive at a...
Mathispower4u
Solving Equations Using the Story of x (Part 2)
The story continues with more complex equations. Learners see that using the story method works even with multi-step equations. Pupils learn the process of undoing a description of a multi-step expression to solve an equation containing...
Mathispower4u
Solving Equations Using the Story of x (Part 1)
Tell the story of solving an equation. With words and symbols, viewers learn to describe what is happening in an equation. Using that description, pupils reverse the story to arrive at the value of x that makes the equation true.
Flipped Math
Literal Equations
All the variables make it look harder. Individuals find out that solving a formula for a variable on interest is no different than solving an equation. Pupils participate during the video presentation by pausing the video and working...
Flipped Math
Rational Equations
Take a rational look at solving equations. Learners watch a video presentation on solving simple rational equations that shows solving the equation along with finding excluded values. Viewers then practice the skill with the worksheets...
Flipped Math
Solve Equations
Solutions for linear equations create solution sets. Pupils watch a video on solving multi-step linear equations. They then solve equations with variables on both sides of the equal sign, combining like terms and the distributive...
Mathispower4u
Solve a One Step Equation With Decimals by Adding and Subtracting (Example)
Apply decimal operations to solving equations. Learners first observe two examples of one-step linear equations being solved. They then watch as each equation is solved by either adding or subtracting decimals using strategies they...
Mathispower4u
Solve a One Step Equation by Multiplying by Reciprocal (a/b)x=-c/d (Example)
There is more than one way to solve an equation. Scholars watch as the presenter solves a one-step equation with fraction multiplication two different ways. Viewers see how to use a reciprocal to solve the equation and also how to clear...
Mathispower4u
Solving One Step Equations Involving Decimals
Reviewing material and learning new concepts can exist together. Learners watch as the video shows how to solve four equations containing decimals. Each one-step equation involves a different operation. Because each equation's solution...
Mathispower4u
Solving One Step Equations Using Addition and Subtraction (Decimals)
Deal with an equation that is not all whole. Pupils watch as the short video shows solving two one-step equations containing decimals. One equation involves addition and the other subtraction. As with whole numbers, the decimal equations...
Corbett Maths
Forming and Solving Equations
Age becomes a problem. Learners see how to set up and solve age word problems. The video goes through two examples of word problems relating the ages of people. The first example uses the relationship between the ages of two people and...
Mathispower4u
Find an Age Given An Average Age and Relationship Between Two Ages (Example)
Apply solving linear equations to averages. A helpful video presents an average age problem given two unknown ages. Pupils learn how to set up the problem from the given information. They see how the equation is reduced to a two-step...
Mathispower4u
Find the Height of a Triangle Given Area (Even Base) (Example)
Develop a method to find an unknown measurement. Learners watch a video as the narrator presents an example of finding the height of a triangle knowing the base and area. The example shows how to take a half of the base to arrive at a...
Mathispower4u
Find the Height of a Triangle Given Area (Odd Base) (Example)
Sometimes math requires dealing with fractions. An instructional video shows how to substitute into a formula and solve for an unknown measure. Pupils watch as the presenter determines the height of a triangle even when the length of the...