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Solving Two Step Equations Involving Fractions
By Mathispower4u
This video explains how to solve two-step equations involving fractions.
Two-step equations with decimals and fractions
By Khan Academy
Learn how to solve equations that involve decimals and fractions. The equations shown in this video are called two-step equations because they each take two steps to solve.
Two-step equations
By Khan Academy
Here's how we solve a two step equation. It begins with the concept of equality: what we do to one side of the equation must be done to the other.
Ex: Solve One Step Equations With Fraction by Adding or Subtracting
By Mathispower4u
This video provides two examples of how to solve a one step linear equation by adding and subtracting.
Two-step equations with decimals and fractions
By Khan Academy
Learn how to solve equations that involve decimals and fractions. The equations shown in this video are called two-step equations because they each take two steps to solve.
Two-step equations with decimals and fractions
By Khan Academy
Learn how to solve equations that involve decimals and fractions. The equations shown in this video are called two-step equations because they each take two steps to solve.
Two-step equations
By Khan Academy
Here's how we solve a two step equation. It begins with the concept of equality: what we do to one side of the equation must be done to the other.
Total seats in a theater | Multiplication and division
By Khan Academy
Solve a two-step word problem by drawing a picture and creating an equation.
How many truffle eating guests attended a party
By Khan Academy
Solve a two-step word problem by drawing a picture and creating an equation.
Running distance in a week | Multiplication and division
By Khan Academy
Solve a two-step word problem by drawing a picture and creating an equation.
Algebra I Help: Solving Systems of Linear Equations Part II Graphing 2/3
By yourteachermathhelp
The instructor uses a white board for demonstration and this video is suitable for high school students. Students learn to solve a system of linear equations by graphing. The first step is to graph each of the given equations then find the point of intersection of the two lines which is the solution to the system of equations. If the two lines are parallel then the solution to the system is the null set. If the two given equations represent the same line then the solution to the system is the equation of that line.
Two-step equations
By Khan Academy
Here's how we solve a two step equation. It begins with the concept of equality: what we do to one side of the equation must be done to the other.
Two-step equations
By Khan Academy
Here's how we solve a two step equation. It begins with the concept of equality: what we do to one side of the equation must be done to the other.
Solving Systems of Equations using Substitution
By Mathispower4u
Solving Systems of Equations using Substitution
Creating and Solving Equations
By KSAMathematics
This video addresses common mistakes and misconceptions when creating and solving equations. The examples focus specifically on creating equations from geometric shapes.
Solving a Geometry Word Problem by Using Quadratic Equations - Example 1
By PatrickJMT
Solving a Geometry Word Problem by Using Quadratic Equations - Example 1
Systems of Equations Word Problems
By yourteachermathhelp
For a complete lesson on systems of equations word problems, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve number and value word problems using a system of linear equations, as demonstrated in the following problem. Rodolfo has a total of 17 dimes and quarters worth $3.05. How many of each coin does he have? The two variables used in this problem are d, number of dimes, and q, number of quarters. Since Rodolfo has a total 17 dimes and quarters, one equation is d + q = 17. Since the value of his coins is $3.05, the other equation is 10d + 25q = 305. Note that since d represents the number of dimes, 10d represents the value of the dimes. And since q represents the number of quarters, 25q represents the value of the quarters.