Distributive property and Combining Like Terms

Simplify the expression: 7x + 2y - 5x + 9y - 4

• 9x + y

• 2x + 11y - 4

• 9x + 4y - 4

• 2x + 7y

Tags

CCSS.7.EE.A.1

Simplify the expression: 10x² - 7x + 3y² + 4x - x² - 7y²

• 3x² + 7y² - 6x

• 9x² - 4y² - 3x

• -4y² + 6x

• 10x² -4y² - 3x

Tags

CCSS.7.EE.A.1

Simplify the expression: 2 + 6 (5 + x) - 13x

• -5x + 40

• -5x + 40

• -12x + 32

• -7x + 32

Tags

CCSS.6.EE.A.3

Simplify the expression: 2 - x - 3 (6 + 8x) - 12

• -9x - 28

• -25x - 28

• 7x - 18

• -9x - 18

Tags

CCSS.6.EE.A.3

Simplify the following expression:

2x + 7(x - 5) - 4

• 9x + 20

• 9x + 31

• 9x - 31

• 9x - 39

Tags

CCSS.6.EE.A.3

Simplify.

½(4x - 10)

• 8x - 5

• 2x + 5

• 2x - 5

• 8x - 20

Tags

CCSS.6.EE.A.3

Simplify:

-10x + 15 - 3x + 2

• 4x

• -13x² + 13

• -13x + 17

• -7x + 17

Tags

CCSS.7.EE.A.1

Simplify:
3(9 + 2d) + 4d 

• 18d+10d
• 18d-10d
• 27+10d
• 37d

Tags

CCSS.6.EE.A.3

Simplify:
-n -5(-6-7n)

• 34n + 30
• 35n - 30
• 35n + 30
• -6n - 30

Tags

CCSS.6.EE.A.3