Combining Like Terms and Distributive Property Equations Review

3x + 5 + 2x - 7

• 5x + 2

• 5x - 2

• 5x + 12

• 1x - 2

Tags

CCSS.7.EE.A.1

Rewrite the expression by combining like terms.
3x² + y + 2y² + 4y²

• 3x² + 3xy + 6y

• 6y² + 2xy + 2x

• 7x² + 35x

• 3x² + 6y² + y

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

• Distributive Property

• Multiplication Property

• Associative Property

• Commutative Property

Tags

CCSS.6.EE.A.3

Like terms must have _____________________________________ and _________________________.

• same variable and same power or exponent

• same variable and number

• exponent and number

• same variable and the same sign

Tags

CCSS.6.EE.A.2B

What has to be done BEFORE you start solving a basic two-step equation?

• distributive property, combining like terms, and getting the variables all on one side

• distibutive property, move the variables to one side, cimbine like terms

• distributive property, cancel the constants, get variables to one side

• distributive property, combine like terms, eliminate the constant

Tags

CCSS.7.EE.B.4A

-6a -15 = -3(a - 7)

• one solution

• no solution

• infinitely many

• a = 12

2x +7 = -8x - 9 +10x

• no solution

• identity

• one solution

• infinitely many

Tags

CCSS.8.EE.C.7A

"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

Tags

CCSS.6.EE.A.3

• Distributive property

• Associative Property

• Commutative Property

• Identity Property

Tags

CCSS.3.OA.B.5