Expressions Combine and Distributive

Combine like terms

5x + 9 +2x

• 16x

• 7x + 9

• 5x + 11x

Combine like terms

9s + 15 + 37q -6s

• 55sq

• 3s + 37q + 15

• 25s + 31sq

Combine like terms

• x + 10

• 2x + 46

• x + 46

Simplify the expression

12(v+4)

• 16v

• 12v + 4

• 12v + 48

Which of the following is equivalent to

8(5x - 7) + 3x ?

Mathematical Equivalence

ON

Match the following expressions with what it would be AFTER you distribute.

• -6(x -3)

• -6x -18

• 6(x -3)

• 6x -18

• 6(x +3)

• -6x +18

• -6 (x +3)

• 6x +18

Complete the statement:

The ​ (a)   Property can be used to state that (x + 2)7 + 3x is equivalent to 7x + 14 + 3x.

• Distributive

• Commutative

• Associative

Fill in the blank to create equivalent expressions using the properties given.

20(x+7) - 4x GIVEN

20x + __ - 4x Distributive Property

16x + __ Combine Like Terms

Enter the value on the keypad.

Mathematical Equivalence

ON

Tags

6.7.D

The ​ (a)   Property can be used to state that (x + 2)7 + 3x is equivalent to 7x + 14 + 3x.

• Distributive

• Commutative

• Associative

Match the following expressions.

• 2(4x + 3)

• 6x + 10

• 5x + 10

• 2(3x + 10)

• 8x + 24

• 8x + 6

• 2(3x + 5)

• 4(2x + 6)

• 6x + 20

• 5(x + 2)