Adding and Subtracting Linear Expressions Review

Front

What is the result of (3d - 5) + (d + 3)?

Back

4d - 2

Front

What is the result of (10x + 4) - (6x + 3)?

Back

4x + 1

Front

What is the result of (-8x + 1) - (8x - 1)?

Back

-16x + 2

Front

What is the result of (6x + 7) + (-10x + 4)?

Back

-4x + 11

Front

What is the result of (-4x + 3) + (10x - 12)?

Back

6x - 9

Front

Define a linear expression.

Back

An expression that can be written in the form ax + b, where a and b are constants.

Front

What does it mean to combine like terms?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

How do you simplify the expression 2(x + 3) - 4?

Back

2x + 6 - 4 = 2x + 2.

Front

What is the coefficient in the expression 5x + 3?

Back

The coefficient is 5.