Algebra Expressions and Equations

Terms that have identical variables or constants

• Constants

• Like terms

• Terms

• Unlike Terms

A term that doesn't have a variable multiplied to it; stands alone

• Constant

• Coefficient

• Variable

• Term

Holds the place of an unknown number; usually denoted by a letter

• Constant

• Coefficient

• Variable

• Like Terms

A term that is multiplied to the variable

• Constant

• Variable

• Term

• Coefficient

Part of an expression that is separated by addition or subtraction

• Variable

• Like Terms

• Term

• Number

5a, 2a, -3/4a, 152a

• Like Terms

• Unlike Terms

-6 + 4a = 4a - 6

• associative property

• distributive property

• commutative property

(6x + 7) - 8x = (8x - 6x) + 7

• Distributive Property

• Associative Property

• Commutative Property

7y + 8x - 34

• Expression

• Equation

2a - 4 = 16

• Equation

• Expression