Linear Expression Basics (7.EE.A.1)

Front

What is a linear expression?

Back

A linear expression is an algebraic expression in which each term is either a constant or the product of a constant and a single variable raised to the first power.

Front

Factor the expression: 2x + 18

Back

2(x + 9)

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

Front

Expand the expression: 5(x + 2) + 3(x + 4)

Back

8x + 22

Front

What does the distributive property describe?

Back

The distributive property describes how multiplication interacts with addition.

Front

Simplify the expression: n - 10 + 9n - 3

Back

10n - 13

Front

What is the coefficient in the expression 4x + 7?

Back

The coefficient is 4.

Front

What is the constant term in the expression 3x - 5?

Back

The constant term is -5.

Front

Combine like terms: 3x + 4x - 2 + 5

Back

7x + 3

Front

What is the result of multiplying a linear expression by a constant?

Back

The result is another linear expression.