Tell which value of the variable, if any, is a solution of the equation.

2y = 30

y= 10, 12, 24

Tell which value of the variable, if any, is a solution of the equation.

f - 13.2 = 28.9

f = 38.7, 42.1, 45.8

A ______________ is a value for the variable that makes the equation true.

c + 8 = 111

A mathematical sentence stating that two expressions are EQUAL

A letter used to represent a number value in an equation

A number that does not change (it stands alone without any variable attached)

5y = 7 is an example of an ____________

In 8r + 3 , the CONSTANT is ___

In 8r − 3 , the VARIABLE is ___

A letter or symbol that represents an unknown value is called ______________.