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Home  /  College Algebra (8e)  /  Chapter 1 · Equations and Inequalities
Section 1.2

Linear Equations and Rational Equations

Solving linear equations in one variable; solving rational equations and identifying restrictions on the variable.

13 lessons. Pick what you need.

Navigate the Course:
Chapter 1 · Equations and Inequalities
Lesson

Lesson on the Basics of Linear Equations

Lesson

Lesson on Linear Equations with No Solution or Infinite Solutions

Examples

Examples of the Basic Linear Equations

Lesson

Lesson on Getting Rid of Fractions from Linear Equations

Examples

Example of Clearing Fractions from Linear Equations Without Parentheses

Examples

Example of Clearing Fractions from Linear Equations with Parentheses

Lesson

Lesson on Getting Rid of Decimals in Linear Equations

Examples

Examples of Getting Rid of Decimals from Linear Equations with No Parentheses

Examples

Examples of Getting Rid of Decimals in Linear Equations with Parentheses

Lesson

Lesson on Solving Rational Equations in 1 Variable

Lesson

Lesson on Solving Formulas with Rational Equations

Lesson

Lesson Reviewing the 3 Ways to Use the LCD with Rational Expression Problems

Examples

Examples of When or Why You Can Cross-Multiply