A mathematical sentence stating that two expressions are equal
In math, this basically means opposite
A letter used to represent a number value in an expression or an equation
Combination of numbers, operations, and variables which can be evaluated for a given value of the variables
To replace variables with values and then simplify using the order of operations
A part of a mathematical expression separated by addition or subtraction symbols
A number that does not change (it stands alone without any variable attached)
A number used to multiply a variable. It is the number "attached" to a variable.
5y = 7 is an example of an ____________
5y - 7 is an example of an ____________
In 8r - 3 , the COEFFICIENT is ___
In 8r + 3 , the CONSTANT is ___
In 8r - 3 , the VARIABLE is ___
8r - 3 is a __ term expression