Cool Math
Coolmath: Solving Equations What to Do Part 1
This pre-algebra resource provides examples and explanations of how to solve equations.
Help Algebra
Help algebra.com: Solutions of Algebraic Equations
This resource defines an algebraic equation, then describes what is meant by a solution to an equation. Types of solutions (one solution, no solution, infinite solutions) are also defined.
Free Math Help
Free Math Help: Systems of Linear Equations
The Algebra II session explores systems of linear equations. Students learn how to solve the problems algebraically and graphically.
Understanding Algebra
Understanding Algebra: Simplifying Radical Expressions
The resource investigates simplifying radical expressions. The notes consist of formulas and examples.
Hofstra University
Hofstra University: Radicals and Rational Exponents
Interactive review of radicals and rational exponents. Students can enter their answers to questions and be told in the right sidebar whither they are right or wrong. There is also a help button that gives the answer and an explanation.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Radical Equation
Site gives an example of solving radical equations.
Wolfram Research
Wolfram Math World: Radicand
MathWorld offers a brief definition of the mathematical term radicand.
Washington State University
Washington State University: Extraneous Solutions
The steps to solving a rational equation are presented along with an explanation of extraneous roots.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Solving Radical Equations
Find a quick, concise explanation of how to solve radical expressions. Examples are given and clearly explained.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Solving Rational Equations
Find a quick, concise explanation of how solve radical equations. Examples are given and clearly explained.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Solution Sets for Equations
Find a quick, concise explanation of solution sets for equations. Examples are given and clearly explained.
ClassFlow
Class Flow: Dividing Radical Expressions
[Free Registration/Login Required] This flipchart is a brief lesson with practice on dividing radical numbers. Some radicals have indexes more than 2.
Sophia Learning
Sophia: Radical Functions in the Real World
This video tutorial demonstrates how to write and solve radical functions using real-world scenarios. Students can check their understanding with an assessment.
Interactive Mathematics
Interactive Mathematics: Solving Equations
The steps to solving one-variable equations are demonstrated in several examples, which include variables on both sides of the equations and parentheses.
Interactive Mathematics
Interactive Mathematics: Equations With Radicals
Several equations containing radicals are solved to demonstrate the correct procedure. Caution is taken when checking solutions that do not work for the original equation.
Interactive Mathematics
Interactive Mathematics: Roots and Radicals
Here you'll find information on radicals: notation, symbols, and laws for simplifying. The information is brief, but easy to follow.
Shmoop University
Shmoop: Basic Operations: Roots
The mathematics resource explores roots. Students examine the topic through class notes and examples. Practice problems with solutions are available to check for comprehension of the concept.
Shmoop University
Shmoop: Basic Algebra: Solving Funky Equations
Students learn about equations that have no solution or the solution is all real numbers. The tutorial explores the algebra concept through notes, examples, and practice exercises.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Dividing and Multiplying Radicals
Site describes how one would multiply and divide radicals and simplify the final result by using examples.
National Council of Teachers of Mathematics
The Math Forum: Adding Radicals
This site from the Math Forum with Dr. Math provides a brief but factual answer to a question posted about adding radicals. Dr. Math answers the question well, and in two paragraphs describes the subject.
University of North Carolina
S University of North Carolina Wilmington: Olving Equations Algebraically
Site provides tutorial on solving algebraic equations including radical equations, quadratic equations, polynomial equations, fractional equations, absolute value equations.
Interactive Mathematics
Interactive Mathematics: Graphical Solution of Non Linear Systems
Using the graphing method, several systems of nonlinear equations are solved. Follow each example step by step to see how solutions are derived.
Math Medics
S.o.s. Math: Equations Involving Fractions
An explanation on how to solve fractions in rational equations which mentions what to do when extraneous solutions occur when solving.