2C Review

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify:

4k + 6k - 3k + 3s - s

• 13k + 3s

• 7k + 2s

• 7k + 4s

• Can't be simplified

Tags

CCSS.7.EE.A.1

Simplify:

n - 10 + 9n - 3

• -3
• 9n - 3

• n
• 10n - 13

Tags

CCSS.7.EE.A.1

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

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

CCSS.7.EE.A.1

Simplify:

5x + 18y - 13x - 14y

• 18x + 32y

• 8x + 14y

• -13x + 14y

• -8x + 4y

Tags

CCSS.7.EE.A.1

3(2c - 5)

• 6c - 15
• 6c + 15
• 6c + 15
• -6c - 15

Tags

CCSS.6.EE.A.3

Fill in the blank:
4(3x + __) = 12x + 16

• 4
• 16
• 4x
• 12

Tags

CCSS.6.EE.A.3

-4(-4d + 5)

• -16d + 20

• 16 + 20

• 16d - 20

• 16s - 20

Tags

CCSS.6.EE.A.3

-3(2c - 5)

• -6c - 15

• -6c + 15

• 6c + 15

• 6c - 15

Tags

CCSS.6.EE.A.3

-7(w - 4) + 3w - 27

• 4w + 15
• -4w + 1

Tags

CCSS.6.EE.A.3