Simplifying Algebraic Expressions

Which of the following is equivalent to 3(x + 10)?

• 3x + 10

• x + 10

• x + 30

• 3x + 30

Tags

CCSS.6.EE.A.4

3(b + 6) =

• 3b x 6

• 3b + 6

• b + 18

• 3b + 18

Tags

CCSS.6.EE.A.3

Simplify the expression 2(x + 3) + 5x

• 7x + 6

• 6x + 3

• 5x + 6

• 7x + 3

Tags

CCSS.6.EE.A.3

Simplify ½(4x - 10).

• 4x - 5

• 2x - 5

• 1/2x - 10

• 1/2x - 5

Tags

CCSS.6.EE.A.3

Simplify the following expression:
-7x - 9x

• -2x
• 2x
• -16x
• 16x

Tags

CCSS.7.EE.A.1

2(3x - 1) + 10

• 6x + 12
• 6x + 8 
• 6x + 9
• 6x - 8 

Tags

CCSS.6.EE.A.3

8 + 5(x - 2) 

• 5x - 6 
• 5x + 6
• 5x - 2 
• 5x + 2

Tags

CCSS.6.EE.A.3

8a + 3a

• 11a
• 5a
• 11
• a

Tags

CCSS.7.EE.A.1

Simplify    5(2 - 7n) =

•  52 - 57n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Tags

CCSS.6.EE.A.3

Simplify the expression:
6 + 2(7x - 3) 

• 14x + 12
• 14x
• 14x - 12
• 56x - 24

Tags

CCSS.6.EE.A.3