• Equality

1. variable - a quantity or function that may assume any given value or set of values. Normally denoted as x.

The X is the variable in this equation

2. coefficient - a number or quantity placed before a variable. The 3 is a coefficient in 3x.

3. equation - equally balanced state; contains an equal sign

4. expression - a variable, function, or some combination of constants

5. formula -a rule or principle expressed in symbols; a recipe

6. identity -exact sameness - exactly the same

7. equality -equal in value