Equivalent Expressions

Use the distributive property (factoring)  to solve 14x + 21 =

• 2(7x+10)
• 14(x+7)
• 7(2x+3)
• 7(x+3)

Tags

CCSS.7.EE.B.4A

9x + 8x

• 72x

• 1x

• 17x

• -1x

Tags

CCSS.7.EE.A.1

x + 1 + 3x

• 3x + 1

• 4x + 1

• 3x + 4

• 5x + 3

Tags

CCSS.7.EE.A.1

4x - 3 + 2 - 2x

• 6x + 5

• 2x + 1

• 2x - 1

• 6x - 1

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

What are the constants in 3x+4-5+6y?

• 3,6

• x,y

• 4,-5

• 4,5

• 3x 6y

Tags

CCSS.6.EE.A.2B

a + a + a + a

• a + 4 
• 4a 
• a to the fourth power 
• 4a + 4 

Tags

CCSS.7.EE.A.1

In the expression  x - 53 - 4x - w + 6x + 8  , the variables are

• x, w, 8
• -53, 8
• x, w
• x, -4x, 6x, -w

Tags

CCSS.6.EE.A.2B

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

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