Simplifying Algebraic Expressions

4a + 9 + a

• 5a + 9
• 3a-9
• 3a + 9
• 5a - 9

Tags

CCSS.7.EE.A.1

Simplify:
5x - 6x - 8x + 7 

• -9x + 7
• -9x -  7
• 9x + 7 
• 9x - 7

Tags

CCSS.7.EE.A.1

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.7.EE.A.1

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

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

Tags

CCSS.7.EE.A.1

-r -10r

• 11r
• -11r
• 9r
• -11

Tags

CCSS.7.EE.A.1

How many terms are in the expression below:
-3c + 7d

• one
• two
• three
• four

Tags

CCSS.6.EE.A.2B

How many terms are in the expression below:
3x - 6 + 4b + 5 + 7 - 2x

• five
• eight
• six
• nine

Tags

CCSS.6.EE.A.2B

Simplify:
14k + 4 + 18 - 16k

• 30k + 14
• 30k - 14
• -2k + 22
• -2k + 14

Tags

CCSS.7.EE.A.1

Simplify:
17m - 4 - 15m + 8

• 2m + 4
• 2m + (-12)
• 2m + 12
• 2m + (-4)

Tags

CCSS.7.EE.A.1

Simplify:
11m - 8 - 12 + 10m

• m - 20
• m - 4
• 21m - 4
• 21m - 20

Tags

CCSS.7.EE.A.1