Simplifying Expressions

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

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

3(2c - 5)

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

Tags

CCSS.7.NS.A.2C

A letter that represents a number is called a _____.

• variable
• coefficient
• constant
• term

Tags

CCSS.6.EE.A.2B

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

• 12 + 7x
• 14x
• 14x + 3
• 9 + 7x

Tags

CCSS.6.EE.A.3

Simplify the expression: 7+3(1 - 2x) 

• 21 - 6x
• 10 - 2x
• 10 - 20x
• 10 - 6x

Tags

CCSS.6.EE.A.3

Add these expressions
(x+5) + (2x+10)

• 3x+15
• x-5
• 18x

Tags

CCSS.HSA.APR.A.1

Simplify:
11x + 12y + 1y + 10x - 2

• 13y + 21x - 2
• -13y + 21x - 2
• -1y - 2x 
• 13x + 21y - 2

Tags

CCSS.7.EE.A.1

Simplify the following expression:
19 - ( 3 - 5b)

• 16 + 5b
• 21 + 5b
• 16 - 5b
• 21 - 5b

Tags

CCSS.6.EE.A.3

Simplify:   9a + 10(2a + 1)

• 21a + 1
• 9a +21
• 29a +10
• 39a

Tags

CCSS.6.EE.A.3