Algebra
Textbooks
Boundless Algebra
Introduction to Equations, Inequalities, and Graphing
Algebra Textbooks Boundless Algebra Introduction to Equations, Inequalities, and Graphing
Algebra Textbooks Boundless Algebra
Algebra Textbooks
Algebra

Section 2

Introduction to Equations

Book Version 13
By Boundless
Boundless Algebra
Algebra
by Boundless
View the full table of contents
5 concepts
What is an Equation?

Equations with variables have solutions, or values for the variables that make the statements true.

Solving Equations: Addition and Multiplication Properties of Equality

The addition and multiplication properties of equalities are common ways used to solve equations.

Thumbnail
Rational Equations

A rational equation sets two rational expressions equal to each other and involves unknown values that make the equation true.

Radical Equations

Equations involving radicals are often solved by moving the radical to one side of the equation and then squaring both sides.

Thumbnail
Equations with Absolute Value

To solve an equation with an absolute value, first isolate the absolute value, and then solve for the positive and negative cases.

Subjects
  • Accounting
  • Algebra
  • Art History
  • Biology
  • Business
  • Calculus
  • Chemistry
  • Communications
  • Economics
  • Finance
  • Management
  • Marketing
  • Microbiology
  • Physics
  • Physiology
  • Political Science
  • Psychology
  • Sociology
  • Statistics
  • U.S. History
  • World History
  • Writing

Except where noted, content and user contributions on this site are licensed under CC BY-SA 4.0 with attribution required.