Welcome to the algebra tutorial! Whether you're just starting out or looking to refresh your skills, this guide will help you understand the basics of algebra.

Basic Concepts

  • Variables: Represent unknown values in algebra.
  • Constants: Fixed values in equations.
  • Equations: Statements that show two expressions are equal.

Operations

  • Addition: Adding numbers together.
  • Subtraction: Taking away one number from another.
  • Multiplication: Repeated addition.
  • Division: Splitting a number into equal parts.

Example

Consider the equation 2x + 3 = 11. To find the value of x, you can follow these steps:

  1. Subtract 3 from both sides: 2x = 8
  2. Divide both sides by 2: x = 4

Resources

For more detailed information, you can check out our Algebra Course.

Images

Here are some images to help you visualize algebra concepts:

Variable
Equation
Operation
Equation Solution