Combining Like Terms and Distributive Property

Front

What is a variable in math?

Back

A letter that stands for an unknown number.

Front

Coefficient

Back

The number in front of a variable used to multiply the variable

Front

What is a constant in math?

Back

A number not connected to a variable.

Front

Are 7x and 5y like terms?

Back

No, they have different variables.

Front

Are 5x and 5y like terms?

Back

No, they have different variables.

Front

Are 7x and 5x like terms?

Back

Yes, they have the same variables.

Front

Simplify the expression: 7x + 5x

Back

12x

Front

Simplify the expression: 5ℎ+4−3ℎ

Back

2h+4

Front

Simplify the expression: 7x − 3x + x + 7 − 2

Back

5x + 5

Front

Apply the Distributive Property to the expression: 2(x−5)

Back

2x - 10