Expressions/Equations

Simplify.

x - 44 + 1 - 15x

• -16x - 43

• -14x - 34

• -14x - 43

• -14x + 43

Tags

CCSS.7.EE.A.1

Simplify.

-24 - 13x - 18x + 24

• -31x + 48

• -31x

• -31x - 48

• -31x - 24

Tags

CCSS.7.EE.A.1

Simplify.

-5 - 12x + 1 - 19x

• -31x - 6

• 31x + 6

• -31x + 4

• -31x - 4

Tags

CCSS.7.EE.A.1

3x + 2x + 5y =

• 5x + 5y
• 2x + 5y
• -5x + 5y
• 3x + 3y

Tags

CCSS.7.EE.A.1

3x + 2x + 6y + 3
Which are like terms?

• 6y and 3
• 2x and 3
• 3x and 3
• 3x and 2x

Tags

CCSS.6.EE.A.2B

What are coefficients?

• The letters in an expression
• The numbers without a letter
• The same as constants
• The number before a letter 

Tags

CCSS.6.EE.A.2B

n + 5 - 6

• n - 1

• -3n

• -4n - 1

• -11n

Tags

CCSS.7.EE.A.1

8b + 2b

• -6b - 9

• 8b

• 2b - 9

• 10b

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-7x - 9x

• 63x²
• -16x²
• -16x
• -15x

Tags

CCSS.7.EE.A.1