Solving Equations with Distributive Property and Combining Like Terms

"D" matches with which property?

Choose the correct answer choice.

Answer choices:

1. Commutative Property

2. Associative Property

3. Identity Property

4. Inverse Property

5. Property of Zero

6. Distributive Property

7. Reflexive Property

8. Symmetric Property

9. Transitive Property

• 1

• 2

• 5

• 6

What property must you do to eliminate the parentheses in an equation?

• Distributive Property

• Multiplication Property

• Associative Property

• Commutative Property

What is the first step to solve the equation?

• Distribute

• Combine Like Terms

• Collect Variables to One Side

• Use Subtraction Property of Equality

Simplify the expression by combining like terms or using distributive property.

5x-2x+5

Mathematical Equivalence

ON

Simplify the expression by combining like terms:

-r - 10r

• 11r

• -11r

• 9r

• -11

Simplify the expression by combining like terms:

-2y + 8 + 7y + 5

• -5y-13

• 9y+13

• 5y+13

• 9y-13

Simplify: 
-8n - 7(n+5)

• -15n - 35

• -1n -35

• -15n +35

• n +5

Simplify the expression by combining like terms:

3x + 2x

• 5x

• x

• 6x

• 5

Simplify:
3x - (x - 6) - 12

• 2x - 6

• 4x - 18

• 2x + 6

• 4x - 6

Simplify the expression by combining like terms:

-10x + 15 - 3x + 2

• 13x² + 17

• -13x² + 13

• -13x + 17

• -7x + 17