Elementary Algebra Video Library

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Algebra Lecture 1

Order of Operation

Absolute Value

 

Algebra Lecture 2

Simplifying Fractions

Multiplying Fractions

Dividing Fractions

 

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Algebra Lecture 3

Adding Fractions

Subtracting Fractions

 

Algebra Lecture 4

Combining Like Terms

Distributive Property

 

Algebra Lecture 5

Solving Linear Equations

 

Algebra Lecture 6

Solving Linear Inequalities

Set Notation

Graphing

Interval Notation

 

Algebra Lecture 7

Formulas

Solving for a Variable

 

Algebra Lecture 8

Percent Equations

Applications of Percent

 

Algebra Lecture 9

Graphing Linear Equations

 

Algebra Lecture 10

Solving a System

Graphical Method

Addition Method

Elimination Method

 

Algebra Lecture 11

Word Problems

Number Problems

Geometry Problems

 

Algebra Lecture 12

Word Problems

Mixture Problems

 

Algebra Lecture 13

Properties of Exponents

 

Algebra Lecture 14

Addition of Polynomials

Subtraction of Polynomials

 

Algebra Lecture 15

Multiplication of Polynomials

 

Video Solutions

Algebra Lecture 16

Division of Polynomials

 

Algebra Lecture 17

Factor Out GCF

Factor By Grouping

 

Algebra Lecture 18

Factoring Trinomials

x^2+bx+c

 

Algebra Lecture 19

Factoring Trinomials

ax^2+bx+c

 

Algebra Lecture 20

Special Factors

 

Algebra Lecture 21

Solving Quadratics by Factoring

 

Algebra Lecture 22

Simplifying Rationals

Multiplying Rationals

Dividing Rationals

 

Algebra Lecture 23

Adding Rationals

Subtracting Rationals