Add like terms

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power. For example, 3x and 5x are like terms, while 3x and 4y are not.

Tags

CCSS.6.EE.A.2B

Front

How do you add like terms?

Back

To add like terms, combine their coefficients. For example, 3x + 5x = (3 + 5)x = 8x.

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: -v + 5v

Back

4v

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: -r - 10r

Back

-11r

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: 3x - 5x

Back

-2x

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: 3x + 2x

Back

5x

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: 3 + 5x + 8 - 2x

Back

11 + 3x

Tags

CCSS.7.EE.A.1

Front

What is the coefficient in the term 7y?

Back

The coefficient is 7.

Tags

CCSS.6.EE.A.2B

Front

What happens when you add a term to its negative?

Back

When you add a term to its negative, the result is zero. For example, x + (-x) = 0.

Tags

CCSS.7.EE.A.1

Front

What is the result of combining 4a + 3a?

Back

7a

Tags

CCSS.7.EE.A.1