Combine Like Terms With Rational Coefficients

Simplify the Expression:

3a + 7 - 2a

• 8a

• 12a

• a + 7

• 5a + 7

Tags

CCSS.7.EE.A.1

Simplify the following expression:
(5 + 4x) + (2x - 8)

• 13 + 6x

• 6x - 3

• 6x - 13

• 6x + 3

Tags

CCSS.7.EE.A.1

-9n + 12n + 7

• 28n

• 10n

• 21n + 7

• 3n + 7

Tags

CCSS.7.EE.A.1

3b + b - 2b 

• 3b

• b

• 2b

Tags

CCSS.7.EE.A.1

Combine the like terms in the expression:

5b + 9 + 3b

• There are no like terms

• 8b + 9

• 2b + 9

• 17b

Tags

CCSS.7.EE.A.1

Combine the like terms in the expression:

12x + 2 + 3x

• 9x + 2

• 15x + 2

• There are no like terms

• 13x

Tags

CCSS.7.EE.A.1

12a – 5a

Tags

CCSS.7.EE.A.1

4p – 11p

Tags

CCSS.7.EE.A.1

Simplify the expression:

3x² - x + 7 + 5x + 2 - 2x²

• x² + 4x + 9

• 5x² + 9

• 15

• 15x

Tags

CCSS.7.EE.A.1