Practical Algebraic Problem: Finding Total Earnings
An example of how to use a simple algebraic equation to determine total earnings from a part time job.
Adding More Complex Expressions
Demonstration of adding terms in a complex algebraic expression and a practical problem demonstrating application of this skill in the real world.
What is a Term?
The definition of a term within an algebraic expression.
Introduction to a Third Variable: RT=E
An example of an algebraic expression that uses three variables.
Subtraction Problem
MM_ALG_03K_011
Determining the Value of a Variable
Sometimes a variable can appear more than once in a single algebraic equation. These different variables are represented by different symbols.
Examples of Algebraic Expressions: 'two times y' and 'two y plus 5'.
Two examples of algebraic expressions that demonstrate how a letter next to a number indicates multiplication; 2Y and 2Y 5.
Writing Algebraic Expressions
Introducing different ways to write algebraic expressions.
Adding Like Terms
Demonstration of how to add like terms in an algebraic expression and application of this skill to a practical problem.