What is a Variable?

What is a Variable?

Note:

You can't do algebra without working with variables, but variables can be confusing. If you've ever wondered what variables are, then this tutorial is for you!

Keywords:

  • definition
  • variables
  • symbols
  • x
  • y
  • a

Further Exploration

  • Simplifying Expressions

      • What are Like Terms?What are Like Terms?

      What are Like Terms?

      Combining like terms together is a key part of simplifying mathematical expressions, so check out this tutorial to see how you can easily pick out like terms from an expression